View Layer 2 Trace Multicast Route Results

Use this procedure to view Layer 2 tracemroute results.

Note

Note

If you want to run a Layer 2 tracemroute on a VRF, make sure you are in the proper VRF context.

Procedure

  1. In the navigation pane, expand Configuration > Serviceability > Diagnostics > L2Ping/L2Trace Route.
  2. Select the L2 MCAST Traceroute tab.
  3. To view the CFMl2 trace multicast route results, highlight an entry and select Result.

L2tracemroute Result Field Descriptions

Use the data in the following table to use the L2tracemroute Result tab.

Name

Description

VlanId

Specifies a value that uniquely identifies the C-VLAN.

SeqNumber

Specifies the transaction identifier/sequence number returned by a previous transmit linktrace message command. Indicates which l2 tracemroute response is going to be returned.

Hop

Specifies the number of hops away from the l2 tracemroute initiator.

ReceiveOrder

Specifies an index to distinguish among multiple l2 tracemroute responses with the same transaction identifier field value. This value is assigned sequentially from 1, in the order that the linktrace initiator received the responses.

Ttl

Specifies the TTL value for a returned l2 tracemroute response.

SrcMac

Specifies the MAC address of the MP that responds to the l2 tracemroute request for this l2 tracemrouteReply.

HostName

Specifies the host name of the replying node.

LastSrcMac

Specifies the MAC address of the node that forwarded the l2 tracemroute to the responding node.

LastHostName

Specifies the host name of the node that forwarded the l2 tracemroute to the responding node.