peer route-update-interval
Function
The peer route-update-interval command sets the interval at which a device sends routing updates carrying the same prefix to a peer or peer group.
The undo peer route-update-interval command restores the default setting.
By default, the interval at which routing updates are sent to IBGP peers is 15s, and the interval at which routing updates are sent to EBGP peers is 30s.
Format
peer { group-name | ipv4-address } route-update-interval interval
undo peer { group-name | ipv4-address } route-update-interval
Parameters
| Parameter | Description | Value |
|---|---|---|
| group-name | Specifies the name of a peer group. | The name is a string of 1 to 47 characters without any space. It is case-sensitive. |
| ipv4-address | Specifies the IPv4 address of a peer. | It is in dotted decimal notation. |
| interval | Specifies the minimum interval at which routing updates are sent. | The value is an integer ranging from 0 to 600, in seconds. |
group-name is valid only in the BGP view, BGP-IPv4 unicast address family view, BGP-IPv4 multicast address family view.
ipv4-address is valid only in the BGP view, BGP-IPv4 unicast address family view, BGP-IPv4 multicast address family view.
ipv6-address is valid only in the BGP-IPv6 unicast address family view.
Views
BGP view, BGP-IPv4 unicast address family view, BGP-IPv4 multicast address family view, BGP-IPv6 unicast address family view
Usage Guidelines
Usage Scenario
When routes change, the wireless access controller sends routing updates to notify its peers. If a route changes frequently, the peer route-update-interval command can be used to adjust the interval at which Update packets are sent for changes of this route. This frees the wireless access controller from sending Update packets for every route change.
Procedure
If the peer route-update-interval command is used but no peer exists, a message is displayed, indicating that the peer does not exist.
