This chapter summarizes the supported limits in ExtremeXOS 21.1.5-Patch1-9.
Supported Limits summarizes tested metrics for a variety of features, as measured in a per-system basis unless otherwise noted. These limits may change, but represent the current status. The contents of this table supersede any values mentioned in the ExtremeXOS books.
The scaling and performance information shown in Supported Limits is provided for the purpose of assisting with network design. It is recommended that network architects and administrators design and manage networks with an appropriate level of network scaling “head room.” The scaling and performance figures provided have been verified using specific network topologies using limited switch configurations. There is no guarantee that the scaling and performance figures shown are applicable to all network topologies and switch configurations and are provided as a realistic estimation only. If you experience scaling and performance characteristics that you feel are sufficiently below what has been documented, contact Extreme Networks technical support for additional assistance.
The route limits shown in Supported Limits for IPv4 and IPv6 routing protocols are software limits only. The actual hardware limits may be higher or lower than the software limits, based on platform. The hardware limits for specific platforms are specified as "IPv4/IPv6 routes (LPM entries in hardware)" in the following table.
It is not advised to have greater than 25,000 total IP routes from all routing protocols. Adverse effects can occur with routing tables larger than this, especially when a single network event or CLI command affects a significant number of routes. For example, just after such a network event, the added system load will cause a save configuration command to time out.
Supported Limits
| Metric | Product | Limit |
|---|---|---|
| AAA (local)—maximum number of admin and local user accounts. | All platforms | 8 |
| Access lists (meters)—maximum number of meters. | ExtremeSwitching X620, X440-G2 | 1,024 ingress, 256 egress |
| Summit X770, X670-G2 | 1,024 ingress, 512 egress | |
| Access lists (policies)—suggested maximum number of lines in a single policy file. | All platforms | 300,000 |
| Access lists (policies)—maximum number of rules in a single policy file.a | Summit X460-G2, X450-G2, X770, X670-G2 | 4,096 ingress, 1,024 egress |
| ExtremeSwitching X620, X440-G2 | 2,048 ingress, 512 egress | |
| Access lists (policies)—maximum number of rules in a single policy file in first stage (VFP). |
Summit X450-G2, X460-G2 Summit X670-G2, X770 ExtremeSwitching X620, X440-G2 |
2,048 ingress only 1,024 ingress only 512 ingress only |
| Access lists (slices)—number of ACL slices. | Summit X460-G2, X450-G2 | 16 ingress, 4 egress |
| Summit X770, X670-G2 | 12 ingress, 4 egress | |
| ExtremeSwitching X440-G2, X620 | 8 ingress, 4 egress | |
| Access lists (slices)—number of ACL slices in first stage (VFP). | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 4 ingress only |
| ACL Per Port Meters—number of meters supported per port. | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 16 |
| Meters Packets-Per-Second Capable | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | Yes |
| AVB (audio video bridging)—maximum number of active streams. |
Summit X450-G2, X460-G2, X770, and ExtremeSwitching X620, X440-G2 Summit X670-G2 |
1,024 4,096 |
| BFD sessions (Software Mode)—maximum number of BFD sessions. |
Summit X460-G2, X670-G2, X450-G2, X770 (default timers—1 sec) Summit X460-G2, X670-G2, X450-G2, X770 (minimal timers—100 msec) |
512 10c |
| BFD sessions (Hardware Assisted)—maximum number of BFD sessions. | Summit X460-G2 |
900 (PTP not enabled) 425 (PTP enabled) 256 (with 3 ms transmit interval) |
| BGP (aggregates)—maximum number of BGP aggregates. |
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
256 Not supported |
| BGP (networks)—maximum number of BGP networks. |
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
1,024 Not supported |
| BGP (peers)—maximum
number of BGP peers. Note: *With default keepalive and hold timers.
|
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
128* Not supported |
| BGP (peer groups)—maximum number of BGP peer groups. |
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 Not supported |
| BGP (policy entries)—maximum number of BGP policy entries per route policy. |
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
256 Not supported |
| BGP (policy statements)—maximum number of BGP policy statements per route policy. |
Summit X460-G2, X670-G2, X770 with Core license or higher Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
1,024 Not supported |
| BGP multicast address-family routes—maximum number of multicast address-family routes. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
25,000 Not supported |
| BGP (unicast address-family routes)—maximum number of unicast address-family routes. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
25,000 Not supported |
| BGP (non-unique routes)—maximum number of non-unique BGP routes. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
25,000 Not supported |
| BGP ECMP—maximum number of equalcost multipath for BGP and BGPv6. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2, 4, or 8 Not supported |
| BGPv6 (unicast address-family routes)—maximum number of unicast address family routes. |
Summit X460-G2 Summit X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
6,000 8,000 Not supported |
| BGPv6 (non-unique routes)—maximum number of non-unique BGP routes. |
Summit X460-G2 Summit X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
18,000 24,000 Not supported |
| BOOTP/DHCP
relay—maximum number of BOOTP or DHCP servers per virtual router. Note: User VRs not supported.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2*, X620* |
4 |
| BOOTP/DHCP relay—maximum number of BOOTP or DHCP servers per VLAN. |
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
4 |
| Connectivity fault
management (CFM)—maximum number or CFM domains. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
8 |
| CFM—maximum number of
CFM associations. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
256 |
| CFM—maximum number of
CFM up end points. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
32 |
| CFM—maximum number of
CFM down end points. Note: With
Advanced Edge license or higher.
|
Summit X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 Summit X460-G2 |
32 256 (non-load shared ports) 32 (load shared ports) |
| CFM—maximum number of
CFM remote end points per up/down end point. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
2,000 |
| CFM—maximum number of
dot1ag ports. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
128 |
| CFM—maximum number of
CFM segments. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
1,000 |
| CFM—maximum number of
MIPs. Note: With
Advanced Edge license or higher.
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X620, X440-G2 |
256 |
| CLEAR-Flow—total number of rules supported. The ACL rules plus CLEAR-Flow rules must be less than the total number of supported ACLs. |
Summit X460-G2, X770, X670-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
4,094 1,024 |
| Data Center Bridging eXchange (DCBX) protocol Type Length Value (TLVs)—maximum number of DCBX application TLVs. |
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X440-G2, X620 |
8 |
| DHCPv6 Prefix Delegation Snooping—Maximum number of DHCPv6 prefix delegation snooped entries. |
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X620, X440-G2 |
256 (with Underlying Protocol Ripng) 128 (with Underlying protocol OSPFv3) 1,024 (with static routes) |
| DHCP snooping entries—maximum number of DHCP snooping entries. |
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X620, X440-G2 |
2,048 |
| Dynamic ACLs—maximum
number of ACLs processed per second. Note: Limits are load dependent.
|
Summit X450-G2, X460-G2, X670-G2, X770, and
ExtremeSwitching X620, X440-G2
|
10 5 |
| EAPS domains—maximum
number of EAPS domains. Note: An EAPS ring that is
being spatially reused cannot have more than four configured EAPS
domains.
|
Summit X670-G2, X450-G2, and X770 Summit X460-G2, and ExtremeSwitching X440-G2, X620 |
64 32 |
| EAPSv1 protected VLANs—maximum number of protected VLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1,000 |
| EAPSv2 protected VLANs—maximum number of protected VLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620 ExtremeSwitching X440-G2 |
500 Not supported |
| ELSM (vlan-ports)—maximum number of VLAN ports. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620 |
5,000 |
| ERPS domains—maximum number of ERPS domains without CFM configured. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620 |
32 |
| ERPS domains—maximum number of ERPS domains with CFM configured. |
Summit X450-G2, X670-G2, X770, and ExtremeSwitching X620 Summit X460-G2 |
16 32 |
| ERPSv1 protected VLANs—maximum number of protected VLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1,000 |
| ERPSv2 protected VLANs—maximum number of protected VLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
500 |
| ESRP groups—maximum number of ESRP groups. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620 |
31 |
| ESRP domains—maximum number of ESRP domains. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
64 |
| ESRP L2 VLANs—maximum number of ESRP VLANs without an IP address configured. |
Summit X450-G2, X460-G2, X670- G2, X770, and ExtremeSwitching X620, X440-G2 |
1,000 |
| ESRP L3 VLANs—maximum number of ESRP VLANs with an IP address configured. | Summit X450-G2, X460-G2, X670- G2, X770, and ExtremeSwitching X620, X440-G2 | 511 |
| ESRP (maximum ping tracks)—maximum number of ping tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| ESRP (IP route tracks)—maximum IP route tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| ESRP (VLAN tracks)—maximum number of VLAN tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1 |
| Forwarding rate—maximum L3 software forwarding rate. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
11,000 pps 21,000 pps 25,000 pps 24,000 pps 21,000 pps 23,000 pps |
| FDB (unicast blackhole entries)—maximum number of unicast blackhole FDB entries. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2 ExtremeSwitching X620, X440-G2 |
49,152f 294,912f 34,816f 16,384f |
| FDB (multicast blackhole entries)—maximum number of multicast blackhole FDB entries. |
Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 Summit X770, X670-G2 |
1,024 4,096 |
| FDB (maximum L2 entries)—maximum number of MAC addresses. |
Summit X670-G2 Summit X460-G2 Summit X770 Summit X450-G2 ExtremeSwitching X620, X440-G2 |
294,912f 98,300f 294,912f 68,000f 16,384f |
| FDB (Maximum L2 entries)—maximum number of multicast FDB entries. |
Summit X770, X670-G2 Summit X450-G2, X460-G2, and ExtremeSwitching X620, X440-G2 |
4,096 1,024 |
| Identity management—maximum number of Blacklist entries. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
512 |
| Identity management—maximum number of Whitelist entries. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
512 |
| Identity management—maximum number of roles that can be created. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
64 |
| Identity management—maximum role hierarchy depth allowed. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
5 |
| Identity management—maximum number of attribute value pairs in a role match criteria. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
16 |
| Identity management—maximum of child roles for a role. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| Identity management—maximum number of policies/dynamic ACLs that can be configured per role. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| Identity management—maximum number of LDAP servers that can be configured. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| Identity management—maximum number of Kerberos servers that can be configured. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
20 |
| Identity management—maximum database memory-size. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
512 |
| Identity
management—recommended number of identities per switch. Note: Number of identities per switch is for a
default identity management database size (512 Kbytes) across all
platforms.
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
100 |
| Identity
management—recommended number of ACL entries per identity. Note: Number of ACLs per identity based on
system ACL limitation.
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
20 |
| Identity management—maximum number of dynamic ACL entries configured as an individual dynamic rule, or as an ACL entry in a policy file. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
500 |
| IGMP snooping per VLAN filters—maximum number of VLANs supported in per-VLAN IGMP snooping mode. |
Summit X460-G2 Summit X450-G2 Summit X770, X670-G2 ExtremeSwitching X620, X440-G2 |
1,500 2,048 2,000 1,000 |
| IGMPv1/v2 SSM-map entries—maximum number of IGMPv1/v2 SSM mapping entries. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
500 |
| IGMPv1/v2 SSM-map entries—maximum number of sources per group in IGMPv1/v2 SSM mapping entries. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
50 |
| IGMPv2 subscriber—maximum number of IGMPv2 subscribers per port.n |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
4,000 3,500 |
| IGMPv2 subscriber—maximum number of IGMPv2 subscribers per switch.n |
Summit X770, X670-G2 Summit X460-G2, X450-G2 ExtremeSwitching X620, X440-G2 |
30,000 20,000 17,500 |
| IGMPv3 maximum source per group—maximum number of source addresses per group. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
250 |
| IGMPv3 subscriber—maximum number of IGMPv3 subscribers per port.n |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
4,000 3,500 |
| IGMPv3 subscriber—maximum number of IGMPv3 subscribers per switch.n |
Summit X460-G2, X450-G2 Summit X770, X670-G2 ExtremeSwitching X620, X440-G2 |
20,000 30,000 17,500 |
| IP ARP entries in
software—maximum number of IP ARP entries in software. Note: May be limited by hardware capacity of FDB
(maximum L2 entries).
|
Summit X670-G2, X770 Summit X460-G2 Summit X450-G2 ExtremeSwitching X440-G2, X620 |
131,072 (up to)h 57,344 (up to)h 47,000 (up to)h 20,480 |
| IPv4 ARP entries in hardware with minimum LPM routes—maximum recommended number of IPv4 ARP entries in hardware, with minimum LPM routes present. Assumes number of IP route reserved entries is 100 or less. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2 ExtremeSwitching X620 ExtremeSwitching X440-G2 |
50,000 (up to)h 108,000 (up to)h 39,000 (up to)h 1,500 1,000 |
| IPv4 ARP entries in hardware with maximum LPM routes—maximum recommended number of IPv4 ARP entries in hardware, with maximum LPM routes present. Assumes number of IP route reserved entries is “maximum.” |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2 ExtremeSwitching X620 ExtremeSwitching X440-G2 |
43,000 (up to)h 98,000 (up to)h 29,000 (up to)h 1,500 1,000 |
| IP flow information export (IPFIX)—number of simultaneous flows. | Summit X460-G2 |
2,048 ingress 2,048 egress |
| Summit X450-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
N/A |
|
| IPv4 remote hosts in hardware with zero LPM routes—maximum recommended number of IPv4 remote hosts (hosts reachable through a gateway) in hardware when LPM routing is not used. Assumes number of IP route reserved entries is 0, and number of IPv4 ARP entries present is 100 or less. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2 ExtremeSwitching X440-G2, X620 |
73,000h 176,000 (up to)h 61,000 (up to)h 3,500 |
| IPv4 routes—maximum number of IPv4 routes in software (combination of unicast and multicast routes). |
Summit X670-G2, X460-G2, X450-G2, X440-G2, X620 |
25,000 |
| IPv4 routes (LPM entries in hardware)— number of IPv4 routes in hardware. |
Summit X460-G2 Summit X770, X670-G2, X450-G2 ExtremeSwitching X620, X440-G2 |
12,000 16,000 480 |
| IPv6 addresses on an interface—maximum number of IPv6 addresses on an interface. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
255 |
| IPv6 addresses on a switch—maximum number of IPv6 addresses on a switch. |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X620, X440-G2 |
2,048 510 |
| IPv6 host entries in hardware—maximum number of IPv6 neighbor entries in hardware. |
Summit X770, X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
36,750i 22,000i 12,000i 1,000 1,500 |
| IPv6 routes (LPM entries in hardware)—maximum number of IPv6 routes in hardware. |
Summit X460-G2 Summit X670-G2, X770, X450-G2 ExtremeSwitching X620, X440-G2 |
6,000 8,000 240 |
| IPv6 routes with a mask greater than 64 bits in hardware—maximum number of such IPv6 LPM routes in hardware. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
256 |
| IPv6 route sharing in
hardware—route mask lengths for which ECMP is supported in hardware. Note: * >64 single path only
|
Summit X460-G2, X670-G2, X770, X450-G2, and ExtremeSwitching X620 ExtremeSwitching X440-G2 |
0–64 * Not supported |
| IPv6 routes in software—maximum number of IPv6 routes in software. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
25,000 |
| IP router interfaces—maximum number of VLANs performing IPv4 and/or IPv6 routing. Excludes sub-VLANs. |
Summit X460-G2, X770, X670-G2, X450-G2 ExtremeSwitching X620, X440-G2 |
2,048 510 |
| IP multicast static routes—maximum number of permanent multicast IP routes. |
Summit X460-G2, X670-G2, X450-G2, X770 |
1,024 |
| IP unicast static routes—maximum number of permanent IP unicast routes. |
Summit X460-G2, X670-G2, X450-G2, X770 ExtremeSwitching X620, X440-G2 |
1,024 480 |
| IP route sharing (maximum gateways)—Configurable maximum number of gateways used by equal cost multipath OSPF, BGP, IS-IS, static routes, or L2VPNs. Routing protocol OSPF is limited to 16 ECMP gateways per destination. Routing protocols BGP is limited to 64 ECMP gateways per destination, while and IS-IS is limited to 8. Static routes are limited to 32 next-hops. L2VPNs are limited to 16 LSPs per pseudowire on platforms that support 32 gateways, and 64 LSPs per pseudowire on platforms that support 64 gateways. |
Summit X460-G2, X670-G2, X450-G2, X770, and ExtremeSwitching X620 ExtremeSwitching X440-G2 |
2, 4, 8, 16, or 32 N/A |
| IP route sharing (total destinations)—maximum number of unique destinations used by multipath OSPF, OSPFv3, BGP, IS-IS, or static routes. |
Summit X670-G2, X770, X450-G2 Summit X460-G2 ExtremeSwitching X620 ExtremeSwitching X440-G2 Note:
For platforms with limit of 524,256 or higher, the total number of "destination+gateway" pairs is limited to 2,097,024. For example, if the number of unique destinations is 524,256, only 2 gateways per destination is supported. For other platforms, each limit is based on up to 8 gateways per destination for BGP and IS-IS routing protocols, up to 16 gateways per destination for OSPF, or up to 32 gateways per destination for static routes. |
16,352 12,256 480 N/A |
| IP route sharing (total combinations of gateway sets)—maximum number of combinations of sets of adjacent gateways used by multipath OSPF, BGP, IS-IS, or static routes. | Summit X670-G2, X770
Summit X460-G2, X450-G2
ExtremeSwitching X620
ExtremeSwitching X440-G2 |
1,022 1,022 1,022 1,022 510 254 1,022 1,022 510 254 126 62 126 126 126 126 62 30 N/A |
| IP multinetting (secondary IP addresses)—maximum number of secondary IP addresses per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
255 |
| IS-IS adjacencies—maximum number of supported IS-IS adjacencies. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
128 N/A |
| IS-IS ECMP—maximum number of equal cost multipath for IS-IS. |
Summit X450-G2, X670-G2, X770, X460-G2 ExtremeSwitching X620, X440-G2 |
2, 4, or 8 N/A |
| IS-IS interfaces—maximum number of interfaces that can support IS-IS. |
Summit X450-G2, X670-G2, X770, X460-G2 ExtremeSwitching X620, X440-G2 |
255 N/A |
| IS-IS routers in an area—recommended maximum number of IS-IS routers in an area. |
Summit X450-G2, X670-G2, X770, X460-G2 ExtremeSwitching X620, X440-G2 |
256 N/A |
| IS-IS route origination—recommended maximum number of routes that can be originated by an IS-IS node. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
20,000 N/A |
| IS-IS IPv4 L1 routes in an L1 router—recommended maximum number of IS-IS Level 1 routes in a Level 1 IS-IS router. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
25,000 N/A |
| IS-IS IPv4 L2 routes—recommended maximum number of IS-IS Level 2 routes. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
25,000 N/A |
| IS-IS IPv4 L1 routes in an L1/L2 router—recommended maximum number of IS-IS Level 1 routes in an L1/L2 IS-IS router. |
Summit X450-G2, X460-G2, X670-G2. X770 ExtremeSwitching X620, X440-G2 |
20,000 N/A |
| IS-IS IPv6 L1 routes in an L1 router—recommended maximum number of IS-IS Level 1 routes in a Level 1 IS-IS router. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
10,000 N/A |
| IS-IS IPv6 L2 routes—recommended maximum number of IS-IS Level 2 routes. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
10,000 N/A |
| IS-IS IPv6 L1 routes in an L1/L2 router—recommended maximum number of IS-IS Level 1 routes in a L1/l2 router. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
10,000 N/A |
| IS-IS IPv4/IPv6 L1 routes in an L1 router—recommended maximum number of IS-IS Level 1 routes in a Level 1 IS-IS router. The numbers documented are based on 50% IPv4 routes and 50% IPv6 routes. |
Summit X450-G2, X460-G2, X670-G2. X770 ExtremeSwitching X620, X440-G2 |
20,000 N/A |
| IS-IS IPv4/IPv6 L2 routes in an L2 router—recommended maximum number of IS-IS Level 2 routes in a Level 2 IS-IS router. The numbers documented are based on 50% IPv4 routes and 50% IPv6 routes. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
20,000 N/A |
| IS-IS IPv4/IPv6 L1 routes in an L1/L2 router—recommended maximum number of IS-IS Level 1 routes in a Level 1/Level2 IS-IS router. The numbers documented are based on 50% IPv4 routes and 50% IPv6 routes. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
20,000 N/A |
| Jumbo frames—maximum size supported for jumbo frames, including the CRC. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
9,216 |
| L2 VPN: VCCV (pseudowire Virtual Circuit Connectivity Verification) VPNs per switch—maximum number of VCCV enabled VPLS VPNs. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
16 N/A |
| L2 VPN: VPLS MAC addresses—maximum number of MAC addresses learned by a switch. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
128,000 140,000 55,000 N/A |
| L2 VPN: VPLS VPNs—maximum number of VPLS virtual private networks per switch. |
Summit X460-G2, X770, X670-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
1,023 N/A |
| L2 VPN: VPLS peers—maximum number of VPLS peers per VPLS instance. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
64 N/A |
| L2 VPN: LDP pseudowires—maximum number of pseudowires per switch. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
7,800 7,000 7,116 N/A |
| L2 VPN: static pseudowires—maximum number of static pseudowires per switch. |
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
15,308 7,000 N/A |
| L2 VPN: Virtual Private Wire Service (VPWS) VPNs—maximum number of virtual private networks per switch. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 |
4,000 4,090 1,023 N/A |
| Layer-2 IPMC forwarding caches—(IGMP/MLD/PIM snooping) in mac-vlan mode.
Note:
|
Summit X770, X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X620, X440-G2 |
73,000 24,000 14,000 5,000 |
| Layer-3 IPv4
Multicast—maximum number of <S,G,V> entries installed in the hardware (IP
multicast compression enabled). Note:
|
Summit X460-G2 Summit X450-G2 Summit X770, X670-G2 ExtremeSwitching X620, X440-G2 |
26,000 21,000 77,500 1,500 |
| Layer-3 IPv6
Multicast—maximum number of <S,G,V> entries installed in the hardware (IP
multicast compression enabled). Note:
|
Summit X770, X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X620, X440-G2 |
30,000 14,000 10,000 700 |
| Load sharing—maximum
number of load sharing groups. Note: The actual number of load-sharing groups that can be
configured is limited by the number of physical ports present in the switch or
SummitStack.
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 128 |
| Load sharing—maximum number of ports per load-sharing group. | ExtremeSwitching X620, X440-G2 (standalone and stacked) | 8 |
|
Summit X770 (standalone) Summit X670-G2 (standalone) Summit X460-G2 (standalone) Summit X450-G2 (standalone) |
32 | |
|
Summit X770 (stacked) Summit X670-G2 (stacked) Summit X460-G2 (stacked) Summit X450-G2 (stacked) Summit X670-G2 |
64 | |
| Logged messages—maximum number of messages logged locally on the system. | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 20,000 |
| MAC-based security—maximum number of MAC-based security policies. | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 1,024 |
| MAC Locking—Maximum number of MAC locking stations that can be learned on a port. | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
64 (static MAC locking stations) 600 (first arrival MAC locking stations) |
| Meters—maximum number of meters supported. |
Summit X460-G2, X450-G2, X670-G2, X770 ExtremeSwitching X440-G2, X620 |
2,048 N/A |
| Maximum mirroring instances | Summit X450-G2, X460-G2, X670-G2, X770, and
ExtremeSwitching X620, X440-G2 Note: Only two or four mirroring instance will be active at a time
depending on the mirroring filter added to it. There are four hardware resource
slots. Each single instance uses one such slot, while each ingress plus egress
instance uses two slots. So this allows the you to use a total of four slots,
while there are no more then two egress instances. The maximum possible
combination for mirroring instances:
|
16 (including default mirroring instance) |
| Mirroring
(filters)—maximum number of mirroring filters. Note: This is the number of filters across all
the active mirroring instances.
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
128 |
| Mirroring, one-to-many
(filters)—maximum number of one-to-many mirroring filters. Note: This is the number of filters across all
the active mirroring instances
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
128 |
| Mirroring, one-to-many (monitor port)—maximum number of one-to-many monitor ports. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
16 |
| MLAG ports—maximum number of MLAG ports allowed. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
768 |
| MLAG peers—maximum number of MLAG peers allowed. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
2 |
| MPLS RSVP-TE interfaces—maximum number of interfaces. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
32 N/A |
| MPLS RSVP-TE ingress LSPs—maximum number of ingress LSPs. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,000 N/A |
| MPLS RSVP-TE egress LSPs—maximum number of egress LSPs. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,000 N/A |
| MPLS RSVP-TE transit LSPs—maximum number of transit LSPs. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,000 N/A |
| MPLS RSVP-TE paths—maximum number of paths. |
Summit X460-G2, X770 Summit X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
1,000 2,000 N/A |
| MPLS RSVP-TE profiles—maximum number of profiles. |
Summit X460-G2, X770 Summit X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
1,000 2,000 N/A |
| MPLS RSVP-TE EROs—maximum number of EROs per path. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 N/A |
| MPLS LDP peers—maximum number of MPLS LDP peers per switch. |
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 128 N/A |
| MPLS LDP adjacencies—maximum number of MPLS LDP adjacencies per switch. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
50 64 N/A |
| MPLS LDP ingress LSPs—maximum number of MPLS LSPs that can originate from a switch. |
Summit X770, X670-G2 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,048 4,000 N/A |
| MPLS LDP-enabled interfaces—maximum number of MPLS LDP configured interfaces per switch. |
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 128 N/A |
| MPLS LDP Sessions—maximum number of MPLS LDP sessions. |
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 128 N/A |
| MPLS LDP transit LSPs—maximum number of MPLS transit LSPs per switch. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
4,000 N/A |
| MPLS LDP egress LSPs—maximum number of MPLS egress LSPs that can terminate on a switch. |
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
8,000 4,000 N/A |
| MPLS static egress LSPs—maximum number of static egress LSPs. |
Summit X460-G2 Summit X770 Summit X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
7,116 8,000 15,308 N/A |
| MPLS static ingress LSPs—maximum number of static ingress LSPs. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
4,000 2,048 N/A |
| MPLS static transit LSPs—maximum number of static transit LSPs |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
4,000 N/A |
| MSDP active peers—maximum number of active MSDP peers. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
64 N/A |
| MSDP SA cache entries—maximum number of entries in SA cache. |
Summit X670-G2, X770 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
14,000 10,000 N/A |
| MSDP maximum mesh groups—maximum number of MSDP mesh groups. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
16 N/A |
| Multicast listener discovery (MLD) snooping per-VLAN filters—maximum number of VLANs supported in per-VLAN MLD snooping mode. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2 ExtremeSwitching X620, X440-G2 |
1,200 1,200 512 600 |
| Multicast listener discovery (MLD)v1 subscribers—maximum number of MLDv1 subscribers per port.n |
Summit X770, X670-G2, X450-G2, X460-G2 ExtremeSwitching X620, X440-G2 |
4,000 3,500 |
| Multicast listener discovery (MLD)v1 subscribers—maximum number of MLDv1 subscribers per switch.n |
Summit X460-G2, X450-G2 Summit X770, X670-G2 ExtremeSwitching X620, X440-G2 |
10,000 30,000 10,000 |
| Multicast listener discovery (MLD)v2 subscribers—maximum number of MLDv2 subscribers per port.n |
Summit X450-G2 SummitStack Summit X770, X670-G2, X460-G2 ExtremeSwitching X620, X440-G2 |
4,000 2,000 4,000 3,500 |
| Multicast listener discovery (MLD)v2 subscribers—maximum number of MLDv2 subscribers per switch.n |
SummitStack Summit X460-G2, X450-G2 Summit X770, X670-G2 ExtremeSwitching X620, X440-G2 |
5,000 10,000 30,000 10,000 |
| Multicast listener discovery (MLD)v2 maximum source per group—maximum number of source addresses per group. | Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 | 200 |
| Multicast listener discovery (MLD) SSM-map entries—maximum number of MLD SSM mapping entries. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X440-G2, X620 |
500 50 |
| Multicast listener discovery (MLD) SSM-MAP entries—maximum number of sources per group in MLD SSM mapping entries. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
50 |
| Network login—maximum number of clients being authenticated on MAC-based VLAN enabled ports. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1,024 |
| Network login—maximum number of clients being authenticated with policy mode enabled. |
Summit X450-G2, X460-G2 Summit X670-G2, X770 ExtremeSwitching X620, X440-G2 |
1,024 512 256 |
| Network login—maximum number of dynamic VLANs. |
Summit X460-G2, X450-G2, X670-G2, X770 ExtremeSwitching X440-G2, X620 |
2,000 1,024 |
| Network login VLAN VSAs—maximum number of VLANs a client can be authenticated on at any given time. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
10 |
| ONEPolicy Roles/Profiles—maximum number of policy roles/profiles. |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
63 64 |
| ONEPolicy Rules per Role/Profile—maximum number of rules per role/policy. | Summit X450-G2 |
IPv6 rules: 256 IPv4 rules: 256 L2 Rules: 184 MAC Rules: 256 |
| Summit X460-G2 |
IPv6 Rules: 512 IPv4 Rules: 512 L2 Rules: 440 MAC Rules: 512 |
|
|
Summit X670-G2, X770 |
IPv6 Rules: 256 L2 Rules: 184 MAC Rules: 256 IPv4 Rules: 256 |
|
|
ExtremeSwitching X620, X440-G2 |
IPv6 and Mac Rules: 0 Ipv4 Rules: 256 (per switch) L2 Rules: 184 (per switch) |
|
| ONEPolicy Authenticated Users per Switch—maximum number of authenticated users per switch. |
Summit X450-G2, X460-G2 Summit X670-G2, X770 ExtremeSwitching X620, X440-G2 |
Up to 1,024 Up to 512 Up to 256 |
| ONEPolicy Authenticated Users— maximum authenticated users with a combination of TCI disabled/enabled profiles. |
Summit X450-G2, X460-G2 Summit X670-G2, X770 ExtremeSwitching X620, X440-G2 |
682–1,022 341–510 TCI disabled: 170 TCI enabled: 256 |
| ONEPolicy Authenticated Users per Port—maximum number of authenticated users per port. |
Summit X450-G2, X460-G2 Summit X670-G2, X770 ExtremeSwitching X620, X440-G2 |
Unlimited up to 1,024 Unlimited up to 512 Unlimited up to 256 |
| ONEPolicy Permit/Deny Traffic Classification Rules Types—total maximum number of unique permit/deny traffic classification rules types (system/stack). |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
952 440 |
| ONEPolicy Permit/Deny Traffic Classification Rules Types—maximum number of unique MAC permit/deny traffic classification rules types (macsource/macdest). |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
256 N/A |
| ONEPolicy Permit/Deny Traffic Classification Rules Types—maximum number of unique IPv6 permit/deny traffic classification rules types (ipv6dest). |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
256 N/A |
| ONEPolicy Permit/Deny Traffic Classification Rules Types—maximum number of unique IPv4 permit/deny traffic classification rules (typesipsource / ipdest / ipfrag / udpsourceportIP / udpdestportIP / tcpsourceportIP / tcpdestportIP / ipttl / iptos / iptype). |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
256 256 |
| ONEPolicy Permit/Deny Traffic Classification Rules Types—maximum number of unique Layer 2 permit/deny traffic classification rules (ethertype/port). |
Summit X450-G2, X460-G2, X670-G2, X770 ExtremeSwitching X620, X440-G2 |
184 184 |
| OSPFv2/v3 ECMP—maximum number of equal cost multipath OSPFv2 and OSPFv3. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
16 4 |
| OSPFv2 areas—as an ABR, how many OSPF areas are supported within the same switch. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, ExtremeSwitching X440-G2, X620 |
8 4 |
| OSPFv2 external routes—recommended maximum number of external routes contained in an OSPF LSDB. |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
5,000 2,400 |
| OSPFv2 inter- or intra-area routes—recommended maximum number of inter- or intra-area routes contained in an OSPF LSDB with one ABR in OSPF domain. |
Summit X670-G2, X460-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,000 1,000 |
| OSPFv2 interfaces—recommended maximum number of OSPF interfaces on a switch (active interfaces only). |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
4 (with Advanced Edge licence) |
|
Summit X450-G2, X460-G2, X670-G2, X770 |
400 (with Core license or higher) |
|
| OSPFv2 links—maximum number of links in the router LSA. |
Summit X460-G2, X670-G2 Summit X450-G2, and ExtremeSwitching X620, X440-G2 Summit X770 |
400 4 419 |
| OSPFv2 neighbors—maximum number of supported OSPF adjacencies. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
128 4 |
| OSPFv2 routers in a single area—recommended maximum number of routers in a single OSPF area. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, ExtremeSwitching X440-G2, X620 |
50 4 |
| OSPFv2 virtual links—maximum number of supported OSPF virtual links. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
32 4 |
| OSPFv3 areas—as an ABR, the maximum number of supported OSPFv3 areas. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, ExtremeSwitching X440-G2, X620 |
16 4 |
| OSPFv3 external routes—recommended maximum number of external routes. |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
10,000 1,200 |
| OSPFv3 inter- or intra-area routes—recommended maximum number of inter- or intra-area routes. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, ExtremeSwitching X440-G2, X620 |
3,000 500 |
| OSPFv3 interfaces—maximum number of OSPFv3 interfaces. |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 Note: Active interfaces limit, with Advanced Edge
license. (See below for Core license limits.)
|
4 N/A |
|
Summit X770 Summit X670-G2, X460-G2 Summit X450-G2, ExtremeSwitching X440-G2, X620 Note: With Core license or higher. (See above for Advanced Edge license limits.)
|
128 256 4 |
|
| OSPFv3 neighbors—maximum number of OSPFv3 neighbors. |
Summit X770, X670-G2, X460-G2 Summit X450-G2, ExtremeSwitching X440-G2, X620 |
64 4 |
| OSPFv3 virtual links—maximum number of OSPFv3 virtual links supported. |
Summit X770, X670-G2, X460-G2 with Core license or higher Summit Summit X450-G2, ExtremeSwitching X440-G2, X620 |
16 4 |
| PIM IPv4 (maximum interfaces)—maximum number of PIM active interfaces. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620, (Advanced Edge License) |
512 4 |
| PIM IPv4 (maximum interfaces)—maximum number of PIM-snooping enabled interfaces. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
512 |
| PIM IPv4 Limits—maximum number of multicast groups per rendezvous point. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
180 |
| PIM IPv4 Limits—maximum number of multicast sources per group. |
Summit X460-G2, X670-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
5,000 1,500 |
| PIM IPv4 Limits—maximum number of dynamic rendezvous points per multicast group. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
145 |
| PIM IPv4 Limits—static rendezvous points. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
32 |
| PIM IPv6 (maximum interfaces)—maximum number of PIM active interfaces. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 (Advanced Edge License) |
512 4 |
| PIM IPv6 Limits—maximum number of multicast groups per rendezvous point. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
70 |
| PIM IPv6 Limits—maximum number of multicast sources per group. |
Summit X460-G2, X670-G2 Summit X450-G2 Summit X770 ExtremeSwitching X440-G2, X620 |
2,500 2,000 2,500 550 |
| PIM IPv6 Limits—maximum number of dynamic rendezvous points per multicast group. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
64 |
| PIM IPv6 Limits—maximum number of secondary address per interface. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
70 |
| PIM IPv6 Limits—static rendezvous points. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
32 |
| Policy-based routing (PBR) redundancy—maximum number of flow-redirects. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
256o |
| Policy-based routing (PBR) redundancy—maximum number of next hops per each flow-direct. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
32o |
| Port-specific VLAN tags—maximum number of port-specific VLAN tags. |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
1,023 N/A |
| Port-specific VLAN tags—maximum number of port-specific VLAN tag ports. |
Summit X770, X670-G2 Summit X460-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
6,400 4,000 N/A |
| Private VLANs—maximum number of subscribers. Assumes a minimum of one port per network and subscriber VLAN. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
103 63 53 51 47 15 |
| Private VLANs—maximum
number of private VLANs with an IP address on the network VLAN. Note: This limit is dependent on
the maximum number of private VLANs in an L2-only environment if the configuration
has tagged and translated ports.
|
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
1,024 255 510 |
| Private VLANs—maximum number of private VLANs in an L2-only environment. |
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
1,280 255 |
| PTP/1588v2 Clock Ports |
Summit X770, X460-G2, X670-G2 ExtremeSwitching X440-G2, X620 |
32 for boundary clock 1 for ordinary clock N/A |
| PTP/1588v2 Clock Instances |
Summit X770, X670-G2, X460-G2 ExtremeSwitching X440-G2, X620 |
2 combinations:
N/A |
| PTP/1588v2 Unicast Static Slaves |
Summit X770, X670-G2, X460-G2 ExtremeSwitching X440-G2, X620 |
40 entries per clock port N/A |
| PTP/1588v2 Unicast Static Masters |
Summit X770, X670-G2, X460-G2 ExtremeSwitching X440-G2, X620 |
10 entries per clock type N/A |
| Route policies—suggested maximum number of lines in a route policy file. |
Summit X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
10,000 |
| RIP Learned Routes—maximum number of RIP routes supported without aggregation. |
Summit X770, X670-G2, X460-G2, and ExtremeSwitching X440-G2, X620 |
10,000 |
| RIP interfaces on a single router—recommended maximum number of RIP routed interfaces on a switch. |
Summit X670-G2, X460-G2 Summit X770, X450-G2 ExtremeSwitching X440-G2, X620 |
256 256 128 |
| RIPng learned routes—maximum number of RIPng routes. |
Summit X670-G2, X460-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
3,000 N/A |
| Spanning Tree (maximum STPDs)—maximum number of Spanning Tree Domains on port mode EMISTP. |
Summit X450-G2, X770, X670-G2, X460-G2, and ExtremeSwitchingX620 ExtremeSwitching X440-G2 |
64 32 |
| Spanning Tree
PVST+—maximum number of port mode PVST domains. Note: For all platforms, the maximum number of
active ports per PVST domain depends on the maximum number of spanning tree ports
supported on a given platform. For example, Summit X670-G2 supports 256 PVST
domains (maximum) and 4,096 STP ports (maximum), so the maximum number of active
ports per PVST domain is 16 ports (4096 ÷ 256).
|
Summit X770, X670-G2, and ExtremeSwitching X620 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2 |
256 128 |
| Spanning Tree—maximum number of multiple spanning tree instances (MSTI) domains. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620 ExtremeSwitching X440-G2 |
64 32 |
| Spanning Tree—maximum
number of VLANs per MSTI. Note: Maximum number of 10 active ports per VLAN when all 500 VLANs are in one
MSTI.
|
Summit X770, X670-G2 Summit X460-G2, X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
500 600 256 600 |
| Spanning Tree—maximum number of VLANs on all MSTP instances. |
Summit X770 Summit X670-G2 Summit X460-G2, X450-G2 ExtremeSwitching X440-G2 ExtremeSwitching X620 |
1,024 1,000 1,024 512 1,024 |
| Spanning Tree (802.1d domains)—maximum number of 802.1d domains per port. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1 |
| Spanning Tree (number of ports)—maximum number of ports including all Spanning Tree domains. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620 Summit X440-G2 |
4,096 2,048 |
| Spanning Tree (maximum VLANs)—maximum number of STP-protected VLANs (dot1d and dot1w). |
Summit X770, and ExtremeSwitching X620 Summit X670-G2 Summit X460-G2, X450-G2 ExtremeSwitching X440-G2 |
1,024 560 600 500 |
| SSH (number of sessions)—maximum number of simultaneous SSH sessions. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| Static MAC multicast FDB entries—maximum number of permanent multicast MAC entries configured into the FDB. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1,024 |
| Syslog servers—maximum number of simultaneous syslog servers that are supported. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
4 |
| Telnet (number of sessions)—maximum number of simultaneous Telnet sessions. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| Virtual
routers—maximum number of user-created virtual routers that can be created on a
switch. Note: Virtual routers
are not supported on Summit X440 series switches.
|
Summit X460-G2, X670-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
63 N/A |
| Virtual router forwarding
(VRFs)—maximum number of VRFs that can be created on a switch. Note: * Subject to other system
limitations.
|
Summit X460-G2, X670-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
960 * N/A |
| Virtual router protocols per VR—maximum number of routing protocols per VR. |
Summit X460-G2, X670-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
8 N/A |
| Virtual router protocols per switch—maximum number of VR protocols per switch. |
Summit X460-G2, X670-G2, X770, X450-G2 ExtremeSwitching X440-G2, X620 |
64 N/A |
| VLAN aggregation—maximum number of port-VLAN combinations on any one superVLAN and all of its subVLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
1,000 |
| VLANs—includes all
VLANs. Note: ExtremeXOS
supports only 4,092 user-configurable VLANs. (VLAN 1 is the default VLAN, and
4,095 is the management VLAN, and you may not configure them.)
|
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
4,094 |
| VLANs—maximum number of port-specific tag VLANs. |
Summit X770, X670-G2, X460-G2 ExtremeSwitching X440-G2, X620 |
4,093 N/A |
| VLANs—maximum number of port-specific tag VLAN ports. |
Summit X460-G2 Summit X770, X670-G2 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
4,096 8,192 N/A |
| VLANs (Layer 2)—maximum number of Layer 2 VLANs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
4,094 |
| VLANs (Layer 3)—maximum number of VLANs performing IPv4 and/or IPv6 routing. Excludes sub-VLANs. |
Summit X460-G2, X770, X670-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
2,048 510 |
| VLANs (maximum active port-based)—maximum active ports per VLAN when 4,094 VLANs are configured with default license. |
Summit X770, X670-G2, X460-G2, X450-G2, and ExtremeSwitching X440G2 ExtremeSwitching X620 |
32 16 |
| VLANs (maximum active protocol-sensitive filters)—number of simultaneously active protocol filters in the switch. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
16 |
| VLAN translation—maximum number of translation VLANs. Assumes a minimum of one port per translation and member VLAN. |
Summit X770 Summit X670-G2 Summit X460-G2 Summit X450-G2 ExtremeSwitching X620 ExtremeSwitching X440-G2 |
103 63 53 51 15 47 |
| VLAN
translation—maximum number of translation VLAN pairs with an IP address on the
translation VLAN. Note: This
limit is dependent on the maximum number of translation VLAN pairs in an L2-only
environment if the configuration has tagged and translated ports.
|
Summit X770, X670-G2, X450-G2 ExtremeSwitching X620 ExtremeSwitching X440-G2 |
1,024 512 255 |
| VLAN translation—maximum number of translation VLAN pairs in an L2-only environment. |
Summit X460-G2 Summit X450-G2, X770, X670-G2 ExtremeSwitching X440-G2, X620 |
2,046 1,024 512 |
| VRRP (v2/v3-IPv4) (maximum
instances)—maximum number of VRRP instances for a single switch, with Advanced
Edge license or higher. Note: These limits are
applicable for Fabric Routing configuration also.
|
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
511 128 |
| VRRP (v3-IPv6) (maximum
instances)—maximum number of VRRP instances for a single switch, with Advanced
Edge license or higher. (VRRP-VRRPv3-IPv6) Note: These
limits are applicable for Fabric Routing configuration also.
|
Summit X770, X670-G2, X460-G2, X450-G2 ExtremeSwitching X440-G2, X620 |
511 128 |
| VRRP (v2/v3-IPv4/IPv6) (maximum VRID)—maximum number of unique VRID numbers per switch. |
Summit X770, X670-G2, X460-G2, X450-G2 and ExtremeSwitching X440-G2, X620 Note: With Advanced Edge license or higher
|
31 |
| VRRP (v2/v3-IPv4/IPv6) (maximum VRIDs per VLAN)—maximum number of VRIDs per VLAN. |
Summit X770, X670-G2, X460-G2, X450-G2 and ExtremeSwitching X440-G2, X620 Note: With Advanced Edge license or higher
|
31 |
| VRRP (v2/v3-IPv4/IPv6) (maximum ping tracks)—maximum number of ping tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 Note: With Advanced Edge license or higher
|
8 |
| VRRP (maximum ping tracks)—maximum number of ping tracks per VRRP Instance under 128 VRRP instances, with Advanced Edge license or higher. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 (20 centisecond or 1 second hello interval) |
| VRRP (v3-IPv6) (maximum ping tracks)—maximum number of ping tracks per VRRP Instance under 128 VRRP instances, with Advanced Edge license or higher. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 (20 centisecond or 1 second hello interval) |
| VRRP (v2/v3-IPv4/IPv6) (maximum iproute tracks)—maximum number of IP route tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| VRRP (v2/v3-IPv4/IPv6)—maximum number of VLAN tracks per VLAN. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 |
| VXLAN—maximum virtual
networks. Note: Every VPLS
instance/PSTag VLAN reduces this limit by 1. Assumption is all BUM
(broadcast/unknown-unicast/multicast) FDB entries are pointing to the same set of
RTEPs when all VNETs use explicit flooding. Depends on whether all VNETs use
standard or explicit and the number of tenant VLAN ports.
|
Summit X670-G2, X770 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 |
2,048–4,000 N/A |
| VXLAN—maximum tenant
VLAN plus port combinations Note: Every (VPLS/PSTag
VLAN/ TRILL access VLAN) + port reduces the limit by 1.
|
Summit X670-G2, X770 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 |
4,096 N/A |
| VXLAN—maximum static
MAC to IP bindings. Note: Every FDB entry configured
reduces this limit by 1
|
Summit X670-G2, X770 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 |
64,000 N/A |
| VXLAN—maximum RTEP IP addresses |
Summit X670-G2, X770 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 |
512 N/A |
| VXLAN—maximum virtual networks with dynamic learning and OSPF extensions for VXLAN |
Summit X670-G2, X770 Summit X460-G2, X450-G2, and ExtremeSwitching X440-G2, X620 |
4,000 N/A |
| XML requests—maximum
number of XML requests per second. Note: Limits are dependent on load and type of XML request. These
values are dynamic ACL data requests.
|
Summit X450-G2, and ExtremeSwitching X440G2, X620 |
10 with 100 DACLs |
| XNV authentication—maximum number of VMs that can be processed (combination of local and network VMs). |
Summit X460-G2, X670-G2, X770 Summit X450-G2, and ExtremeSwitching X440-G2, X620 |
2,048 1,024 |
| XNV database entries—maximum number of VM database entries (combination of local and network VMs). |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
16,000 |
| XNV database entries—maximum number of VPP database entries (combination of local and network VPPs). |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
2,048 |
| XNV dynamic VLAN—Maximum number of dynamic VLANs created (from VPPs /local VMs). |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
2,048 |
| XNV local VPPs—maximum number of XNV local VPPs. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
2,048 ingress 512 egress |
| XNV policies/dynamic ACLs—maximum number of policies/dynamic ACLs that can be configured per VPP. |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
8 ingress 4 egress |
| XNV network VPPs—maximum number of XNV network VPPs.p |
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X620, X440-G2 |
2,048 ingress 512 egress |
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