I give up :) lets hear from you whats the issue.. This task is in WB3 Lab9.
Best Regards, Saleh Hassan Batouq [email protected] On Tue, Sep 3, 2013 at 11:00 PM, Marko Milivojevic <[email protected]>wrote: > > That's not it :-). I mean, yes, BPDU Filter will "fix" the problem, i.e. > make it disappear, but that's not the cause. > > Now - why you haven't encountered this before, I do not know. I even can't > recall if this is actually part of the lab, but it's an interesting problem > nevertheless. Something that's entirely possible to face in the lab. > > Again, hint - it's not AToM error. It's something else. Read the error > message. > > -- > Marko Milivojevic - CCIE #18427 (SP R&S) > Senior CCIE Instructor / Managing Partner - IPexpert > > > On Tue, Sep 3, 2013 at 11:35 AM, Saleh Batouq <[email protected]>wrote: > >> Hi Marko, >> >> Port fa0/0.211 of on R2 is encapsulating DOT1Q for VLAN 211. Whereas Port >> fa0/1.52 of on R5 is encapsulating DOT1Q for VLAN 52. Since the VLANS are >> Tunneled using the AToM Switch SW1 end up receiving BPDU's of SW3 for >> VLAN52 on the port connected to R2 (VLAN211) and vice-verse. I guess BPDU >> filtering will be a solution. I will try it out.This is my analysis to the >> situation. Let me know whats yours. >> >> On the other hands, I worked on this LAB on Procotor Labs VRacks I never >> faced this issue with inconsistencies. Why? >> >> Please provide your feedback. >> >> >> Best Regards, >> >> Saleh Hassan Batouq >> [email protected] >> >> On Tue, Sep 3, 2013 at 8:00 PM, Marko Milivojevic <[email protected]>wrote: >> >>> Without straight-out giving you an answer (tell me if you want that), >>> let's try to understand the problem first… >>> >>> What do you think is causing this inconsistency? >>> >>> -- >>> Marko Milivojevic - CCIE #18427 (SP R&S) >>> Senior CCIE Instructor / Managing Partner - IPexpert >>> >>> >>> On Tue, Sep 3, 2013 at 8:36 AM, Saleh Batouq <[email protected]>wrote: >>> >>>> WB3-Lab9 >>>> -------- >>>> Task: L2VPN >>>> ------ >>>> >>>> >>>> I am running this on GNS, I have the AToM properly configured and >>>> functional. >>>> >>>> BUT I get Inconsistency messege on Cat1 & Cat3 >>>> >>>> Any suggestion on over-riding this inconsistency? >>>> >>>> >>>> >>>> >>>> The following are the outputs of show commands: >>>> >>>> >>>> >>>> >>>> On R2 >>>> ----- >>>> >>>> R2#sh mpls l2transport vc >>>> >>>> Local intf Local circuit Dest address VC ID >>>> Status >>>> ------------- -------------------------- --------------- ---------- >>>> ---------- >>>> Fa0/0.211 Eth VLAN 211 70.18.115.5 25 UP >>>> >>>> >>>> On R5 >>>> ------ >>>> >>>> R5#sh mpls l2transport vc >>>> >>>> Local intf Local circuit Dest address VC ID >>>> Status >>>> ------------- -------------------------- --------------- ---------- >>>> ---------- >>>> Fa0/1.52 Eth VLAN 52 70.18.115.2 25 UP >>>> >>>> >>>> >>>> >>>> >>>> BUT I get Inconsistency messege on Cat1 & Cat3 >>>> -------------------------------------------------- >>>> >>>> >>>> On Cat1 >>>> ------- >>>> >>>> Cat1(config)# PVST+:Inconsistency timer expired. inconsistency 2 >>>> cleared for FastEthernet1/2 >>>> >>>> *Mar 1 01:44:56.119: %SPANTREE-2-RECV_PVID_ERR: Received BPDU with >>>> inconsistent peer vlan id 52 on FastEthernet1/2 VLAN211. >>>> *Mar 1 01:44:56.119: %SPANTREE-2-BLOCK_PVID_LOCAL: Blocking >>>> FastEthernet1/2 on VLAN211. Inconsistent local vlan. >>>> >>>> >>>> >>>> Cat1#sh spanning-tree inconsistentports >>>> >>>> Name Interface Inconsistency >>>> -------------------- -------------------- ------------------ >>>> VLAN211 FastEthernet1/2 Port VLAN ID Mismatch >>>> >>>> Number of inconsistent ports (segments) in the system : 1 >>>> >>>> On Cat3 >>>> ------- >>>> >>>> [OK] >>>> Cat3# >>>> *Mar 1 01:44:49.487: %SPANTREE-2-RECV_PVID_ERR: Received BPDU with >>>> inconsistent peer vlan id 211 on FastEthernet1/5 VLAN52. >>>> *Mar 1 01:44:49.487: %SPANTREE-2-BLOCK_PVID_LOCAL: Blocking >>>> FastEthernet1/5 on VLAN52. Inconsistent local vlan. >>>> >>>> >>>> Cat3#sh spanning-tree inconsistentports >>>> >>>> Name Interface Inconsistency >>>> -------------------- -------------------- ------------------ >>>> VLAN52 FastEthernet1/5 Port VLAN ID Mismatch >>>> >>>> Number of inconsistent ports (segments) in the system : 1 >>>> >>>> Best Regards, >>>> >>>> Saleh Hassan Batouq >>>> [email protected] >>>> _______________________________________________ >>>> For more information regarding industry leading CCIE Lab training, >>>> please visit www.ipexpert.com >>>> >>>> Are you a CCNP or CCIE and looking for a job? Check out >>>> www.PlatinumPlacement.com >>>> >>>> http://onlinestudylist.com/mailman/listinfo/ccie_rs >>>> >>> >>> >> > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
