Attribute |
Product |
Maximum number supported |
---|---|---|
IP interfaces (IPv4 or IPv6 or IPv4+IPv6) |
5320 Series |
248 |
5420 Series |
248 |
|
5520 Series |
500 |
|
5720 Series |
1000 |
|
7520 Series |
1000 |
|
7720 Series |
1000 |
|
VRRP interfaces (IPv4 or IPv6) |
5320 Series |
48-port models: 124 16- and 24-port models: 64 |
5420 Series |
124 |
|
5520 Series |
252 |
|
5720 Series |
500 |
|
7520 Series |
500 |
|
7720 Series |
500 |
|
Routed Split Multi-Link Trunking (RSMLT) interfaces (IPv4 or IPv6 or IPv4+IPv6) |
5320 Series |
n/a |
5420 Series |
124 |
|
5520 Series |
499 |
|
5720 Series |
500 |
|
7520 Series |
500 |
|
7720 Series |
500 |
|
VRRP interfaces with fast timers (200ms) - IPv4/IPv6 |
5320 Series |
24 |
5420 Series |
24 |
|
5520 Series |
24 |
|
5720 Series |
24 |
|
7520 Series |
24 |
|
7720 Series |
24 |
|
ECMP groups/paths per group |
5320 Series |
48-port models: 64/8 16- and 24-port models:32/8 |
5420 Series |
64/8 |
|
5520 Series |
256/8 |
|
5720 Series |
2,048/8 |
|
7520 Series |
1,000/8 |
|
7720 Series |
1,000/8 |
|
OSPF v2/v3 interfaces |
5320 Series |
48-port models: 50 16- and 24-port models: 1 |
5420 Series |
50 |
|
5520 Series |
100 |
|
5720 Series |
65 |
|
7520 Series |
65 |
|
7720 Series |
65 |
|
OSPF v2/v3 neighbors (adjacencies) |
5320 Series |
50 |
5420 Series |
50 |
|
5520 Series |
100 |
|
5720 Series |
500 |
|
7520 Series |
500 |
|
7720 Series |
500 |
|
OSPF areas |
5320 Series |
48-port models: 12 16- and 24-port models: 4 |
5420 Series |
12 for the switch |
|
5520 Series |
12 for each VRF 80 for the switch |
|
5720 Series |
12 for each VRF 80 for the switch |
|
7520 Series |
12 for each VRF 80 for the switch |
|
7720 Series |
12 for each VRF 80 for the switch |
|
IPv4 ARP table |
5320 Series |
48-port models: 15,000 16- and 24-port models: 8,000 |
5420 Series |
15,000 for 5420F Series models 24,000 for 5420M Series models |
|
5520 Series |
16,000 |
|
5720 Series |
24,000 for 5720 MW Series models 64,000 for 5720 MXW Series models |
|
7520 Series |
40,000 with SPB |
|
7720 Series |
40,000 with SPB |
|
IPv4 CLIP interfaces |
5320 Series |
64 |
5420 Series |
64 |
|
5520 Series |
64 |
|
5720 Series |
64 |
|
7520 Series |
64 |
|
7720 Series |
64 |
|
IPv4 RIP interfaces |
5320 Series |
50 |
5420 Series |
50 |
|
5520 Series |
100 |
|
5720 Series |
200 |
|
7520 Series |
200 |
|
7720 Series |
200 |
|
IPv4 BGP peers |
5320 Series |
8 |
5420 Series |
8 |
|
5520 Series |
16 |
|
5720 Series |
256 |
|
7520 Series |
256 |
|
7720 Series |
256 |
|
IPv4 VRFs with iBGP |
5320 Series |
48-port models: 8 16- and 24-port models: 1 |
5420 Series |
8 |
|
5520 Series |
16 |
|
5720 Series |
16 |
|
7520 Series |
16 |
|
7720 Series |
16 |
|
IPv4/IPv6 VRF instances For additional information, see VRF Scaling. |
5320 Series |
48-port models: 64 16- and 24-port models: 1 |
5420 Series |
64 |
|
5520 Series |
256 including mgmt VRF and GRT |
|
5720 Series |
256 |
|
7520 Series |
256 |
|
7720 Series |
256 |
|
IPv4 static ARP entries |
5320 Series |
48-port models: 1,000 per VRF/5,000 per switch 16- and 24-port models: 1,000 per switch |
5420 Series |
1,000 per VRF 5,000 per switch |
|
5520 Series |
2,000 for each VRF 10,000 for the switch |
|
5720 Series |
2,000 for each VRF 10,000 for the switch |
|
7520 Series |
2,000 for each VRF 10,000 for the switch |
|
7720 Series |
2,000 for each VRF 10,000 for the switch |
|
IPv4 static routes |
5320 Series |
48-port models: 500 per VRF/2,500 per switch 16- and 24-port models: 500 per switch |
5420 Series |
500 per VRF 2500 per switch |
|
5520 Series |
1,000 for each VRF 5,000 for the switch |
|
5720 Series |
1,000 for each VRF 5,000 for the switch |
|
7520 Series |
1,000 for each VRF 5,000 for the switch |
|
7720 Series |
1,000 for each VRF 5,000 for the switch |
|
IPv4 route policies |
5320 Series |
48-port models: 50 per VRF/500 per switch 16- and 24-port models: 500 per switch |
5420 Series |
50 per VRF 500 per switch |
|
5520 Series |
500 for each VRF 5,000 for the switch |
|
5720 Series |
500 for each VRF 5,000 for the switch |
|
7520 Series |
500 for each VRF 5,000 for the switch |
|
7720 Series |
500 for each VRF 5,000 for the switch |
|
IPv4 UDP forwarding entries |
5320 Series |
128 |
5420 Series |
128 |
|
5520 Series |
256 |
|
5720 Series |
512 |
|
7520 Series |
1024 |
|
7720 Series |
1024 |
|
IPv4 DHCP Relay forwarding entries |
5320 Series |
248 |
5420 Series |
248 |
|
5520 Series |
512 |
|
5720 Series |
2048 |
|
7520 Series |
2048 |
|
7720 Series |
2048 |
|
IPv6 DHCP Snoop entries in Source Binding Table |
5320 Series |
48-port models: 513 16- and 24-port models: 512 |
5420 Series |
512 |
|
5520 Series |
1,024 |
|
5720 Series |
1,024 |
|
7520 Series |
1,024 |
|
7720 Series |
1,024 |
|
IPv6 Neighbor table |
5320 Series |
8,000 |
5420 Series |
8,000 for 5420F Series models 16,000 for 5420M Series models |
|
5520 Series |
16,000 |
|
5720 Series |
24,000 for 5720 MW Series models 32,000 for 5720 MXW Series models |
|
7520 Series |
32,000 |
|
7720 Series |
32,000 |
|
IPv6 static entries in Source Binding Table |
5320 Series |
48-port models: 65 per VRF/ 256 per switch 16- and 24-port models: 256 per switch |
5420 Series |
64 per VRF 256 per system |
|
5520 Series |
128 per VRF 512 per system |
|
5720 Series |
256 |
|
7520 Series |
256 |
|
7720 Series |
256 |
|
IPv6 static neighbor records |
5320 Series |
48-port models: 64 per VRF/256 per switch 16- and 24-port models: 256 per switch |
5420 Series |
64 per VRF 256 per switch |
|
5520 Series |
128 per VRF 512 per system |
|
5720 Series |
128 per VRF 512 per system |
|
7520 Series |
128 per VRF 512 per system |
|
7720 Series |
128 per VRF 512 per system |
|
IPv6 CLIP interfaces |
5320 Series |
64 |
5420 Series |
64 |
|
5520 Series |
64 |
|
5720 Series |
64 |
|
7520 Series |
64 |
|
7720 Series |
64 |
|
IPv6 static routes |
5320 Series |
48-port models: 501 16- and 24-port models: 500 |
5420 Series |
500 |
|
5520 Series |
1,000 |
|
5720 Series |
1,000 |
|
7520 Series |
1,000 |
|
7720 Series |
1,000 |
|
IPv6 6in4 configured tunnels |
5320 Series |
32 |
5420 Series |
32 |
|
5520 Series |
64 |
|
5720 Series |
64 |
|
7520 Series |
64 |
|
7720 Series |
64 |
|
IPv6 DHCP Relay forwarding |
5320 Series |
248 |
5420 Series |
248 |
|
5520 Series |
256 per switch 10 per VRF |
|
5720 Series |
512 per switch 10 per VRF |
|
7520 Series |
512 per switch |
|
7720 Series |
512 per switch |
|
IPv6 BGP peers |
5320 Series |
8 |
5420 Series |
8 |
|
5520 Series |
16 Up to 8,000 IPv6 prefixes for BGPv6 peering |
|
5720 Series |
256 |
|
7520 Series |
256 |
|
7720 Series |
256 |
|
IPv6 VRFs with iBGP |
5320 Series |
48-port models: 8 16- and 24-port models: 1 |
5420 Series |
8 |
|
5520 Series |
16 |
|
5720 Series |
16 |
|
7520 Series |
16 |
|
7720 Series |
16 |
|
BFD VRF instances |
5320 Series |
48-port models: 16 16- and 24- port models: 1 |
5420 Series |
16 |
|
5520 Series |
16 |
|
5720 Series |
16 |
|
7520 Series |
16 |
|
7720 Series |
16 |
|
BFD sessions per switch (IPv4/IPv6) with default values |
5320 Series |
48-port models: 16 16- and 24- port models: 1 |
5420 Series |
16 |
|
5520 Series |
16 |
|
5720 Series |
16 |
|
7520 Series |
16 |
|
7720 Series |
16 |
|
BFD sessions with Fabric Extend tunnels (IPv4) |
5320 Series |
48-port models: 16 16- and 24- port models: 1 |
5420 Series |
16 |
|
5520 Series |
16 |
|
5720 Series |
16 |
|
7520 Series |
16 |
|
7720 Series |
16 |