Hi
I was configured CFM between c4948 and mx80.
(mx80#1-mep<---->mip-c4948#1-mip<--->mip-c4948#2-mip<---->mx80#2-mep)
Then i do traceroute ethernet from mx80#1 to mx80#2, some times i cann't seen MAC address of cisco-switch.
What is it mean?
I use IOS 15.0(2)SG
Some configuration:
ethernet cfm ieee
ethernet cfm global
ethernet cfm traceroute cache
ethernet cfm mip auto-create level 5 vlan 1-4094 sender-id chassis
ethernet cfm domain J-sw-J level 5
id dns J-sw-J
sender-id chassis
mip auto-create
service J-sw-J vlan 1 direction down
!
ethernet cfm logging
.......
interface GigabitEthernet1/1
ethernet cfm mip level 5 vlan 1-4094
!
interface GigabitEthernet1/2
ethernet cfm mip level 5 vlan 1-4094
!
Some command output:
Switch#show ethernet cfm maintenance-points remote
Switch#
sh ethernet cfm mpdb
* = Can Ping/Traceroute to MEP
--------------------------------------------------------------------------------
MPID Domain Name MacAddress Version
Lvl Domain ID Ingress
Expd MA Name Type Id SrvcInst
EVC Name Age
--------------------------------------------------------------------------------
15 J-sw-J 5c5e.ab08.0080 IEEE-CFM
5 J-sw-J Gi1/2
- J-sw-J Vlan 1 N/A
N/A 0s
22 J-sw-J 8071.1fc3.f180 IEEE-CFM
5 J-sw-J Gi1/1
- J-sw-J Vlan 1 N/A
N/A 0s
Total Remote MEPs: 2
sh ethernet cfm maintenance-points local detail
Local MEPs:
----------
MIP Settings:
-------------
Local MIPs:
* = MIP Manually Configured
--------------------------------------------------------------------------------
Level Port MacAddress SrvcInst Type Id
--------------------------------------------------------------------------------
*5 Gi1/1 c89c.1def.053d N/A Vlan 1-4094
*5 Gi1/2 c89c.1def.053d N/A Vlan 1-4094
5 Gi1/3 c89c.1def.053d N/A Vlan 1
5 Gi1/4 c89c.1def.053d N/A Vlan 1
5 Gi1/5 c89c.1def.053d N/A Vlan 1
5 Gi1/6 c89c.1def.053d N/A Vlan 1
5 Gi1/7 c89c.1def.053d N/A Vlan 1
5 Gi1/8 c89c.1def.053d N/A Vlan 1
5 Gi1/9 c89c.1def.053d N/A Vlan 1
5 Gi1/10 c89c.1def.053d N/A Vlan 1
5 Gi1/11 c89c.1def.053d N/A Vlan 1
5 Gi1/12 c89c.1def.053d N/A Vlan 1
5 Gi1/13 c89c.1def.053d N/A Vlan 1
5 Gi1/14 c89c.1def.053d N/A Vlan 1
5 Gi1/15 c89c.1def.053d N/A Vlan 1
5 Gi1/16 c89c.1def.053d N/A Vlan 1
5 Gi1/17 c89c.1def.053d N/A Vlan 1
5 Gi1/18 c89c.1def.053d N/A Vlan 1
5 Gi1/19 c89c.1def.053d N/A Vlan 1
5 Gi1/20 c89c.1def.053d N/A Vlan 1
5 Gi1/21 c89c.1def.053d N/A Vlan 1
5 Gi1/22 c89c.1def.053d N/A Vlan 1
5 Gi1/23 c89c.1def.053d N/A Vlan 1
5 Gi1/24 c89c.1def.053d N/A Vlan 1
5 Gi1/25 c89c.1def.053d N/A Vlan 1
5 Gi1/26 c89c.1def.053d N/A Vlan 1
5 Gi1/27 c89c.1def.053d N/A Vlan 1
5 Gi1/28 c89c.1def.053d N/A Vlan 1
5 Gi1/29 c89c.1def.053d N/A Vlan 1
5 Gi1/30 c89c.1def.053d N/A Vlan 1
5 Gi1/31 c89c.1def.053d N/A Vlan 1
5 Gi1/32 c89c.1def.053d N/A Vlan 1
5 Gi1/33 c89c.1def.053d N/A Vlan 1
5 Gi1/34 c89c.1def.053d N/A Vlan 1
5 Gi1/35 c89c.1def.053d N/A Vlan 1
5 Gi1/36 c89c.1def.053d N/A Vlan 1
5 Gi1/37 c89c.1def.053d N/A Vlan 1
5 Gi1/38 c89c.1def.053d N/A Vlan 1
5 Gi1/39 c89c.1def.053d N/A Vlan 1
5 Gi1/40 c89c.1def.053d N/A Vlan 1
5 Gi1/41 c89c.1def.053d N/A Vlan 1
5 Gi1/42 c89c.1def.053d N/A Vlan 1
5 Gi1/43 c89c.1def.053d N/A Vlan 1
5 Gi1/44 c89c.1def.053d N/A Vlan 1
5 Gi1/45 c89c.1def.053d N/A Vlan 1
5 Gi1/46 c89c.1def.053d N/A Vlan 1
5 Gi1/47 c89c.1def.053d N/A Vlan 1
5 Gi1/48 c89c.1def.053d N/A Vlan 1
5 Te1/49 c89c.1def.053d N/A Vlan 1
5 Te1/50 c89c.1def.053d N/A Vlan 1
5 Te1/51 c89c.1def.053d N/A Vlan 1
5 Te1/52 c89c.1def.053d N/A Vlan 1
Total Local MIPs: 8238
Traceroute from Juniper output:
traceroute ethernet 5c:5e:ab:08:00:80 mep 15 maintenance-domain J-sw-J maintenance-association J-sw-J ttl 5 wait 2
Linktrace to 5c:5e:ab:08:00:80, Interface : ge-1/1/8.0
Maintenance Domain: J-sw-J, Level: 5
Maintenance Association: J-sw-J, Local Mep: 22
Transaction Identifier: 52
Hop TTL Source MAC address Next-hop MAC address
.
1 2 5c:5e:ab:08:00:80 00:00:00:00:00:00 << ONLY LAST HOP >>
traceroute ethernet 5c:5e:ab:08:00:80 mep 15 maintenance-domain J-sw-J maintenance-association J-sw-J ttl 5 wait 2
Linktrace to 5c:5e:ab:08:00:80, Interface : ge-1/1/8.0
Maintenance Domain: J-sw-J, Level: 5
Maintenance Association: J-sw-J, Local Mep: 22
Transaction Identifier: 53
Hop TTL Source MAC address Next-hop MAC address
1 4 c8:9c:1d:ef:05:3d c8:9c:1d:ef:05:3d
2 3 c8:9c:1d:ef:38:7d c8:9c:1d:ef:38:7d
.
3 2 5c:5e:ab:08:00:80 00:00:00:00:00:00
