The peer local-graceful-restart timer wait-for-rib command sets the maximum duration for a BGP restarter to wait for the End-of-RIB flag from a specified peer.
The undo peer local-graceful-restart timer wait-for-rib command deletes the configured duration.
By default, a BGP restarter waits for the End-of-RIB flag from a specified peer for a maximum of 600s.
| Parameter | Description | Value |
|---|---|---|
| ipv4-address |
Specifies the IPv4 address of a BGP peer. |
The value is in dotted decimal notation. |
| wfrtime |
Specifies the maximum duration for a BGP restarter to wait for the End-of-RIB flag. |
The value is an integer ranging from 3 to 3000, in seconds. |
| ipv6-address |
Specifies the IPv6 address of a BGP peer. |
The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X. |
Usage Scenario
If a device supports GR but a BGP peer specified on the device does not support GR, you can run the peer local-graceful-restart timer wait-for-rib command to set the maximum duration for the device to wait for the End-of-RIB flag from the peer. After the BGP session between the device and the peer is reestablished, if the device does not receive the End-of-RIB flag within the specified duration, the BGP session on the device exits from the GR process and the device selects the optimal route among reachable routes.
<HUAWEI> system-view [~HUAWEI] ip vpn-instance vpn1 [*HUAWEI-vpn-instance-vpn1] route-distinguisher 1:1 [*HUAWEI-vpn-instance-vpn1-af-ipv4] quit [*HUAWEI-vpn-instance-vpn1] quit [*HUAWEI] bgp 100 [*HUAWEI-bgp] vpn-instance vpn1 [*HUAWEI-bgp-instance-vpn1] peer 10.1.1.2 as-number 100 [*HUAWEI-bgp-instance-vpn1] peer 10.1.1.2 local-graceful-restart timer wait-for-rib 100