R2511-HP MSR Router Series Layer 3 - IP Routing Command Reference(V5)

468
undo peer { group-name | ipv4-address | ipv6-address } route-limit
Default
The router has no limit on prefixes from a peer or peer group.
Views
IPv6 address family view
Default command level
2: System level
Parameters
group-name: Specifies the name of an IPv4 or IPv6 peer group, a string of 1 to 47 characters.
ipv4-address: Specifies the IPv4 address of a peer.
ipv6-address: Specifies the IPv6 address of a peer.
prefix number: Specifies the upper limit of prefixes that can be received from the peer or peer group.
When the received prefixes from the peer or peer group exceed the specified upper limit, the router will
disconnect from the peer or peer group.
alert-only: When the received prefixes from the peer or peer group reach the specified upper limit, the
router will display alarm messages rather than disconnect from the peer or peer group.
reconnect-time: Specifies the interval for the router to reconnect to the peer or peer group, in the range
of 1 to 65535 seconds. The argument has no default.
percentage: Specifies a percentage value. If the percentage of received routes to the upper limit reaches
the value, the router will generate alarm messages. The default is 75. The value is in the range of 1 to
100.
Usage guidelines
The router ends the peer relation when the number of address prefixes received for the peer exceeds the
limit.
All MSR routers support the command, but they have different values ranges for the prefix-number
argument:
MSR900 MSR93
X
MSR20-1
X
MSR20 MSR30 MSR50 MSR1000
1 to
10000
1 to
10000
1 to 10000
1 to
10000
1 to
30000
• MPUF: 1 to 50000
• MPU-G2: 1 to
100000
1 to 30000
Examples
# Set the number of prefixes allowed to receive from the peer 1:2::3:4 to 100.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] peer 1:2::3:4 route-limit 100