EVPN/6/EVPN_NEXTHOP_RESTRAIN

Message

EVPN/6/EVPN_NEXTHOP_RESTRAIN: Next-hop [IpAddress] is restrained as flapped frequently. (EvpnInstance=[EvpnInstance], AddressFamliy=[AddressFamily], IpQueryLastFlapTime=[IpQueryLastFlapTime], IpQueryFlapCount=[IpQueryFlapCount], TnlQueryLastFlapTime=[TnlQueryLastFlapTime], TnlQueryFlapCount=[TnlQueryFlapCount])

Description

The next hop is suppressed due to frequent flapping. As a result, route selection and advertisement caused by the change of the next hop are delayed.

Parameters

Parameter Name	Parameter Meaning
IpAddress	Address of the next hop.
EvpnInstance	EVPN instance name.
AddressFamily	Address family.
IpQueryLastFlapTime	Last flapping time of the IP iteration result.
IpQueryFlapCount	Number of times that the IP iteration result flaps.
TnlQueryLastFlapTime	Last flapping time of the tunnel iteration result.
TnlQueryFlapCount	Number of times that the tunnel iteration result flaps.

Possible Causes

The next hop flaps more than 10 times.

Procedure

Diagnostic information about next hop flapping suppression. After the flapping stops for a certain period of time, the suppressed next hop is automatically released from suppression.