Checking The Configurations - Huawei Quidway NetEngine80E Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
timer is 5 and route-update-number is 1000, the number of routes that are updated each second
is 200.
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9.5.6 Checking the Configurations

After parameters of a connection between BGP4+ peers are configured, you can check BGP4+
peers and peer groups.
Prerequisites
Parameters of a connection between BGP4+ peers has been configured.
Procedure
l
l
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Example
Run the display bgp ipv6 peer ipv6-address verbose command in the system view. You can
view the configured Keepalive period, holdtime, ConnectRetry interval, and interval at which
Update packets are sent.
<RouterB> display bgp peer 2001:db8:1::1 verbose
Issue 02 (2014-09-30)
NOTE
When many BGP4+ routes are iterated to one next hop and a non-critical iteration change occurs on the
next hop, if the nexthop recursive-lookup non-critical-event route-update-timer command is
configured, the BGP4+ route convergence is slowed down. Before BGP4+ updates all routes associated
with the next hop, the IP routing table shows iteration information before the update. However, the
forwarding entries have been updated, and traffic is forwarded along the correct path.
The nexthop recursive-lookup non-critical-event route-update-timer command does not take effect to
critical iteration changes on a next hop, and for example, the reachability of the next hop changes due to
interface flapping.
Run the display bgp ipv6 peer ipv4-address verbose command to check detailed
information about the BGP4+ peers.
Run the display bgp ipv6 peer ipv6-address { log-info | verbose } command to check
information about the BGP4+ peers.
BGP Peer is 2001:db8:1::1,
Type: IBGP link
BGP version 4, Remote router ID 1.1.1.1
Update-group ID: 1
BGP current state: Established, Up for 00h01m05s
BGP current event: KATimerExpired
BGP last state: OpenConfirm
BGP Peer Up count: 2
Received total routes: 0
Received active routes total: 0
Advertised total routes: 0
Port: Local - 49153
Configured: Connect-retry Time: 20 sec
Configured: Min Hold Time: 150 sec
Configured: Active Hold Time: 150 sec
Received : Active Hold Time: 180 sec
Negotiated: Active Hold Time: 150 sec
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remote AS 100
Remote - 179
Keepalive Time:40 sec
Keepalive Time:40 sec
9 BGP4+ Configuration

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