BGP
neighbors
|
1000
|
150
|
HSRP
groups per interface or I/O module
|
490
|
250
|
IPv4 ARP
|
60,000
|
45,000
|
IPv4 host
routes
|
88,000
60,000
(max host mode)
|
90,000
|
IPv6 host
routes
|
20,000
30,000
(max host mode)
|
40,000
|
IPv6 ND
|
30,000
|
20,000
|
IPv4
unicast routes (LPM)
|
128,000
16,000
(max host mode)
128,000
with no IPv6 routes (64-bit ALPM mode)
|
12,000
|
IPv6
unicast routes (LPM)
|
20,000
4000 (max
host mode)
80,000
with no IPv4 routes (64-bit ALPM mode)
|
6000 (5000
routes < /64, 1000 routes > /64)
|
IPv4 and
IPv6 unicast routes (LPM) in 64-bit ALPM mode
|
x
IPv6 routes and
y
IPv4 routes, where 2x +
y
<= 128,000
|
Not
applicable
|
MAC
addresses
|
90,000
|
90,000
|
OSPFv2
neighbors
|
1000
|
200
|
OSPFv3
neighbors
|
300
|
200
|
VRFs
|
1000
|
500
|
VRRP
groups per interface or I/O module
|
250
|
250
|
Policy-based routing (PBR)
|
Configured
sequences per policy
|
256
|
256
|
Next-hop
addresses per policy
|
32
|
32
|
IPv4 ACEs
(unidimensional)
|
3072 (per
network forwarding engine)
|
3072 (per
network forwarding engine)
|
IPv6 ACEs
(unidimensional)
|
1536 (per
network forwarding engine)
|
1536 (per
network forwarding engine)
|
IPv4 and
IPv6 ACEs
|
2048 IPv4
+ 256 IPv6
|
2048 IPv4
+ 256 IPv6
|
Interfaces with PBR policy
|
512
|
512
|