Purpose | Verify the function of BGP GR is enabled. | ||
Procedure | 1. Log in to the PE router; 2. Run the command" display bgp peer 1.1.1.1 verbose" to show BGP GR status. 3. Run the command" display bgp graceful-restart status" to show the BGP neighbor GR negotiation status | ||
Expected Results | 1. Display the BGP GR status. <Huawei>display bgp peer 1.1.1.1 verbose
BGP Peer is 1.1.1.1, remote AS 65001 Type: IBGP link BGP version 4, Remote router ID 1.1.1.1 Update-group ID: 3 BGP current state: Established, Up for 00h07m49s BGP current event: RecvKeepalive BGP last state: OpenConfirm BGP Peer Up count: 2 Received total routes: 0 Received active routes total: 0 Advertised total routes: 0 Port: Local - 56306 Remote - 179 Configured: Connect-retry Time: 32 sec Configured: Min Hold Time: 0 sec Configured: Active Hold Time: 180 sec Keepalive Time:60 sec Received : Active Hold Time: 180 sec Negotiated: Active Hold Time: 180 sec Keepalive Time:60 sec Peer optional capabilities: Peer supports bgp multi-protocol extension Peer supports bgp route refresh capability Peer supports bgp 4-byte-as capability Graceful Restart Capability: advertised and received Restart Timer Value received from Peer: 150 seconds Address families preserved for peer in GR: IPv4 Unicast (was preserved) VPNv4 (was preserved) MDT (was preserved) Address family IPv4 Unicast: advertised and received Address family VPNv4 Unicast: advertised and received 2. Display the BGP GR neighbor negotiation status. <Huawei>display bgp graceful-restart status -------------------- BGP SYSTEM GR STATUS ------------- GR is configured, TimerValues (RESTARTER: 150, EOR:600) ------------------------------------------------------- IPv4-UNC (_public_) Peers: 1.1.1.1 GR capability is negotiated Peer capability: Forward Peer state: Established GR state: false ------------------------------------------------------- IPv4-UNC (_public_) Peers: 1.1.1.2 GR capability is negotiated Peer capability: Forward Peer state: Established GR state: false ------------------------------------------------------- IPv4-VPN (_public_) Peers: 1.1.1.1 GR capability is negotiated Peer capability: Forward Peer state: Established GR state: false ------------------------------------------------------- IPv4-VPN (_public_) Peers: 1.1.1.2 GR capability is negotiated Peer capability: Forward Peer state: Established GR state: false ------------------------------------------------------- IPv4-MDT (_public_) Peers: 1.1.1.1 GR capability is negotiated Peer capability: Forward Peer state: Established GR state: false | ||
Results | The BGP Graceful Restart capability is enabled | Pass □ | Fail □ |
The BGP GR neighbor negotiation status is normal | Pass □ | Fail □ | |
Remark |
|