The following table shows supported limits for features in the Premier License.
| Metric | Product | Limit |
|---|---|---|
| Anycast RP Using PIM—maximum number of IPv4 Anycast RP set per VR. | All platforms | 32 |
| Anycast RP Using PIM—maximum number of IPv6 Anycast RP set per VR. | All platforms | 32 |
| Anycast RP Using PIM—RP peers per Anycast RP set. | All platforms | 10 |
| BGP (aggregates)—maximum number of BGP aggregates. | 5420, 5520, 5720, 7520, 7720 | 256 |
| 5120, 5320 | 256 | |
| BGP (networks)—maximum number of BGP networks. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 1,024 |
| BGP (peers)—maximum number of BGP peers. Note: With default keepalive and hold timers.
Note: Each BGPv4/BGPv6 peer handles a maximum of 50 routes.
Note: ECMP should not be enabled for BGP.
| 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 300 |
| BGP (peer groups)—maximum number of BGP peer groups. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 64 |
| BGP (policy entries)—maximum number of BGP policy entries per route policy. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 256 |
| BGP (policy statements)—maximum number of BGP policy statements per route policy. | 5120, 5420, 5520, 5720, 7520, 7720 | 1,024 |
| 5320 | 820 | |
| BGP (multicast address-family routes)—maximum number of multicast address-family routes. | 5520, 5720-MXW, 7520, 7720 | 25,000 |
| 5320 (except 5320-24T-4X-XT, 5320-16P-2MXT-2X), 5420, 5720-MW | 20,000 | |
| 5320-24T-4X-XT, 5320-16P-2MXT-2X | 992 | |
| 5120 | 64 | |
| BGP (unicast address-family routes)—maximum number of unicast address-family routes. | 5420, 5520, 5720-MXW, 7520, 7720 (at default) | 25,000 |
| 5320, 5720-MW | 20,000 | |
| 5120 | 64 | |
| 5320-24T-4X-XT, 5320-16P-2MXT-2X | 992 | |
| 5720-MW (with ALPM enabled) | 163,000 | |
| 5720-MXW (with ALPM enabled) | 288,000 | |
| 5520 (with ALPM enabled) | 80,000 | |
| BGP (non-unique routes)—maximum number of non-unique BGP routes. | 5420, 5520, 5720-MXW, 7520, 7720 | 75,000 |
| 5320, 5720-MW | 60,000 | |
| 5120 | 192 | |
| 5320-24T-4X-XT, 5320-16P-2MXT-2X | 2,972 | |
| BGP ECMP—maximum number of equal cost paths per multipath for BGP and BGPv6. | 5120, 5320, 5420, 5520, 7520, 7720 | 8 |
| 5720 | 64 | |
| BGPv6 (unicast address-family routes)—maximum number of unicast address family routes. | 5420, 5520, 5720-MW | 6,000 |
| 5720-MW (with ALPM enabled) | 107,000 | |
| 5720-MXW, 7520, 7720 | 10,000 | |
| 5720-MXW (with ALPM enabled) | 213,000 | |
| 5320 (except 5320-24T-4X-XT, 5320-16P-2MXT-2X) | 4,800 | |
| 5320-24T-4X-XT, 5320-16P-2MXT-2X | 496 | |
| 5120 | 32 | |
| 5520 (with ALPM enabled) | 40,000 | |
| BGPv6 (non-unique routes)—maximum number of non-unique BGP routes. | 5420, 5520, 5720-MW | 18,000 |
| 5720-MXW, 7520, 7720 | 30,000 | |
| 5320 (except 5320-24T-4X-XT, 5320-16P-2MXT-2X) | 14,000 | |
| 5320-24T-4X-XT, 5320-16P-2MXT-2X | 1,488 | |
| 5120 | 192 | |
| EVPN EVI instances—maximum number of EVI instances. | All platforms | 1,024 |
| IS-IS adjacencies—maximum number of supported IS-IS adjacencies. | All platforms | 128 |
| IS-IS ECMP—maximum number of equal cost paths per multipath for IS-IS. | All platforms | 2, 4, or 8 |
| IS-IS interfaces—maximum number of interfaces that can support IS-IS. | All platforms | 255 |
| IS-IS routers in an area—recommended maximum number of IS-IS routers in an area. | All platforms | 256 |
| IS-IS route origination—recommended maximum number of routes that can be originated by an IS-IS node. | All platforms | 20,000 |
| 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. | All platforms | 25,000 |
| IS-IS IPv4 L2 routes—recommended maximum number of IS-IS Level 2 routes. | All platforms | 25,000 |
| 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. | All platforms | 20,000 |
| 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. | All platforms | 10,000 |
| IS-IS IPv6 L2 routes—recommended maximum number of IS-IS Level 2 routes. | All platforms | 10,000 |
| IS-IS IPv6 L1 routes in an L1/L2 router—recommended maximum number of IS-IS Level 1 routes in a L1/l2 router. | All platforms | 10,000 |
| 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. | All platforms | 20,000 |
| 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. | All platforms | 20,000 |
| 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. | All platforms | 20,000 |
| L2 VPN: VCCV (pseudowire Virtual Circuit Connectivity Verification) VPNs per switch—maximum number of VCCV enabled VPLS VPNs. | 5520, 7520, 7720 | 16 |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: VPLS MAC addresses—maximum number of MAC addresses learned by a switch. | 5520 | 64,000 |
| 7520, 7720 | 140,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: VPLS VPNs—maximum number of VPLS virtual private networks per switch. | 5520, 7520, 7720 | 1,023 |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: VPLS peers—maximum number of VPLS peers per VPLS instance. | 5520, 7520, 7720 | 64 |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: LDP pseudowires—maximum number of pseudowires per switch. | 5520 | 3,500 |
| 7520, 7720 | 7,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: static pseudowires—maximum number of static pseudowires per switch. | 5520 | 3,500 |
| 7520, 7720 | 7,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| L2 VPN: Virtual Private Wire Service (VPWS) VPNs—maximum number of virtual private networks per switch. | 5520 | 1,023 |
| 7520, 7720 | 4,090 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE interfaces—maximum number of interfaces. | 5520, 7520, 7720 | 32 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE ingress LSPs—maximum number of ingress LSPs. | 5520, 7520, 7720 | 2,000 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE egress LSPs—maximum number of egress LSPs. | 5520, 7520, 7720 | 2,000 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE transit LSPs—maximum number of transit LSPs. | 5520, 7520, 7720 | 4,000 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE paths—maximum number of paths. | 5520 | 1,000 |
| 7520, 7720 | 2,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE profiles—maximum number of profiles. | 5520 | 1,000 |
| 7520, 7720 | 2,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS RSVP-TE EROs—maximum number of EROs per path. | 5520, 7520, 7720 | 64 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP peers—maximum number of MPLS LDP peers per switch. | 5520, 7520, 7720 | 128 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP adjacencies—maximum number of MPLS LDP adjacencies per switch. | 5520, 7520, 7720 | 64 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP ingress LSPs—maximum number of MPLS LSPs that can originate from a switch. | 5520, 7520, 7720 | 2,048 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP-enabled interfaces—maximum number of MPLS LDP configured interfaces per switch. | 5520, 7520, 7720 | 128 |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP transit LSPs—maximum number of MPLS transit LSPs per switch. | 5520 | 3,500 |
| 7520, 7720 | 4,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS LDP egress LSPs—maximum number of MPLS egress LSPs that can terminate on a switch. | 5520 | 3,500 |
| 7520, 7720 | 4,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS static egress LSPs—maximum number of static egress LSPs. | 5520 | 3,500 |
| 7520, 7720 | 8,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS static ingress LSPs—maximum number of static ingress LSPs. | 5520 | 3,500 |
| 7520, 7720 | 4,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MPLS static transit LSPs—maximum number of static transit LSPs | 5520 | 3,500 |
| 7520, 7720 | 4,000 | |
| 5120, 5320, 5420, 5720 | N/A | |
| MSDP active peers—maximum number of active MSDP peers. | 5120 | 16 |
| 5320, 5420, 5520, 5720, 7520, 7720 | 64 | |
| MSDP SA cache entries—maximum number of entries in SA cache. | 5120 | 192 |
| 5320, 5420F | 6,000 | |
| 5420M | 8,000 | |
| 5520, 5720, 7520, 7720 | 14,000 | |
| MSDP maximum mesh groups—maximum number of MSDP mesh groups. | All platforms | 16 |
| OSPFv2/v3 ECMP—maximum number of equal cost multipath OSPFv2 and OSPFv3. | 5120, 5320, 5420, 5520 | 8 |
| 5720 | 64 | |
| OSPFv2 areas—as an ABR, how many OSPF areas are supported within the same switch. | All platforms | 8 |
| OSPFv2 external routes—recommended maximum number of external routes contained in an OSPF LSDB. | 5120 | 64 |
| 5520 | 5,000 | |
| 5720, 7520, 7720 | 10,000 | |
| 5320 (except 5320-24T-4X-XT), 5420 | 4,000 | |
| 5320-24T-4X-XT | 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. | 5120 | 64 |
| 5520, 5720-MXW, 7520, 7720 | 2,000 | |
| 5320 (except 5320-24T-4X-XT), 5420 | 1,600 | |
| 5320-24T-4X-XT | 500 | |
| OSPFv2 inter-vr or leaking routes—recommended maximum number of inter-vr routes contained in an OSPF LSDB. | 5420, 5520, 5720, 7520, 7720 | 2,000 |
| 5320 (except 5320-24T-4X-XT) | 1,600 | |
| 5320-24T-4X-XT) | 500 | |
| OSPFv2 interfaces—recommended maximum number of OSPF interfaces on a switch (active interfaces only). | 5420, 5520, 5720, 7520, 7720 | 400 |
| 5320 | 320 | |
| 5120 | 64 | |
| OSPFv2 links—maximum number of links in the router LSA. | 5420, 5520, 5720, 7520, 7720 | 400 |
| 5320 | 320 | |
| 5120 | 64 | |
| OSPFv2 neighbors—maximum number of supported OSPF adjacencies. | 5420, 5520, 5720, 7520, 7720 | 128 |
| 5320 | 96 | |
| 5120 | 64 | |
| OSPFv2 routers in a single area—recommended maximum number of routers in a single OSPF area. | 5420, 5520 | 50 |
| 5720, 7520, 7720 | 100 | |
| 5120, 5320 | 40 | |
| OSPFv2 virtual links—maximum number of supported OSPF virtual links. | 5420, 5520, 5720, 7520, 7720 | 32 |
| 5120, 5320 | 25 | |
| OSPFv3 areas—as an ABR, the maximum number of supported OSPFv3 areas. | 5420, 5520 | 16 |
| 5720, 7520, 7720 | 100 | |
| 5120, 5320 | 12 | |
| OSPFv3 external routes—recommended maximum number of external routes. | 5520, 5720-MXW, 7520, 7720 | 10,000 |
| 5120, 5320 (except 5320-24T-4X-XT), 5720-MW | 7,500 | |
| 5420 | 6,000 | |
| 5320-24T-4X-XT | 300 | |
| 5120 | 64 | |
| OSPFv3 inter- or intra-area routes—recommended maximum number of inter- or intra-area routes. | 5520 | 3,000 |
| 5320 (except 5320-24T-4X-XT), 5720, 7520, 7720 | 4,000 | |
| 5420 | 6,000 | |
| 5320-24T-4X-XT | 300 | |
| 5120 | 64 | |
| OSPFv3 interfaces—maximum number of OSPFv3 interfaces (active interfaces only). | 5420, 5520, 5720, 7520, 7720 | 256 |
| 5320 | 192 | |
| 5120 | 64 | |
| OSPFv3 neighbors—maximum number of OSPFv3 neighbors. | 5420, 5520, 5720, 7520, 7720 | 64 |
| 5120, 5320 | 48 | |
| OSPFv3 virtual links—maximum number of OSPFv3 virtual links supported. | 5420, 5520, 5720, 7520, 7720 | 16 |
| 5120, 5320 | 12 | |
| PIM IPv4 (maximum interfaces)—maximum number of PIM active interfaces. | 5320, 5420, 5520, 5720, 7520, 7720 | 255 |
| 5120 | 60 | |
| PIM IPv4 Limits—maximum number of multicast groups per dynamic rendezvous point. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 180 |
| PIM IPv4 Limits—maximum number of multicast groups per static rendezvous point. | 5320, 5420, 5520, 5720, 7520, 7720 | 3,000 (depends on policy file limits) |
| 5120 | 192 | |
| PIM IPv4 Limits—maximum number of multicast sources per group. | 5320, 5420, 5520, 5720, 7520, 7720 | 5,000 |
| 5120 | 192 | |
| PIM IPv4 Limits—maximum number of dynamic rendezvous points per multicast group. | 5320, 5420, 5520, 5720, 7520, 7720 | 145 |
| 5120 | 32 | |
| PIM IPv4 Limits—static rendezvous points. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 32 |
| PIM IPv6 (maximum interfaces)—maximum number of PIM active interfaces. | 5320, 5420, 5520, 5720, 7520, 7720 | 255 |
| 5120 | 30 | |
| PIM IPv6 limits—maximum number of multicast sources per group. | 5320, 5420, 5520, 5720, 7520, 7720 | 1,750 |
| 5120 | 70 | |
| PIM IPv6 limits—maximum number of multicast groups per dynamic rendezvous point. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 70 |
| PIM IPv6 limits—maximum number of multicast groups per static rendezvous point. | 5320, 5420, 5520, 5720, 7520, 7720 | 3,000 (depends on policy file limits) |
| 5120 | 70 | |
| PIM IPv6 limits—maximum number of multicast groups per dynamic rendezvous points per multicast group. | 5320, 5420, 5520, 5720, 7520, 7720 | 64 |
| 5120 | 20 | |
| PIM IPv6 limits—maximum number of secondary addresses per interface | 5320, 5420, 5520, 5720, 7520, 7720 | 70 |
| 5120 | 30 | |
| PIM IPv6 limits—maximum number of static rendezvous points. | 5120, 5320, 5420, 5520, 5720, 7520, 7720 | 32 |
| PTP/1588v2 Clock Ports | 7520-48Y, 7720-32C | 32 for boundary clock |
| PTP/1588v2 Clock Instances | 5420, 5520, 5720 | 1 transparent clock |
| 7520-48Y, 7720-32C | 1 boundary clock | |
| PTP/1588v2 Unicast Static Masters | 7520-48Y, 7720-32C | 10 entries per clock type |