traceroute srv6
Use this command to isolate the failure point of an LSP. This command is used for hop-by-hop fault localization and path tracing.
You can initiate the SRv6 traceroute operation only when the SRv6 control plane is available at the originator.
Use this command to check connectivity if an LSP traverses entirely through segment routing for an SRv6 domain.
Command Syntax
traceroute srv6 (ipv6 X:X::X:X| sid SID) (via segment-list .SID_VALUE sid-list-end |) (source-ip X:X::X:X |)
Parameters
ipv6
IPv6 Address
X:X::X:X
Ping SRv6 destination address
sid
Segment list ID
SID
Ping SID value
via segment-list
List of segments to pass through
SID_VALUE
SID value
sid-list-end
End of the segment list
source-ip
Source IPv6 address to use in ICMPv6 packet
X:X::X:X
Source IPv6 address in the ping
Defaults
No defaults
Command Mode
Privileged Exec mode
Applicability
This command was introduced in OcNOS version 6.3.0.
Examples
PE1#traceroute srv6 ipv6 cafe:1:2::22 source-ip cafe:1:2::11
Traceroute to cafe:1:2::22 ( cafe:1:2::22), 30 hops max, 80 byte packets
Type 'Ctrl+C' to abort
1 1000::2 0.80 ms 0.46 ms 0.46 ms
DA: cafe:1:2::22
SRH:(cafe:1:2::22,SL = 0)
2 cafe:1:2::22 0.51 ms 0.56 ms 0.36 ms
DA: cafe:1:2::22
SRH:(cafe:1:2::22,SL = 0)
3 cafe:1:2::22 0.51 ms
Last modified date: 10/20/2023