[ASK] VPRN Interface down due bind VPLS service

[thekotaksampah]

Hi fellas,

Have you ever meet this kind of issue:

A:SITE-ALU-B>config>service>vprn>if# /show router 2002 interface shunt-to-A detail

===============================================================================
Interface Table (Service: 2002)
===============================================================================

-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
If Name : shunt-to-A
Admin State : Up Oper (v4/v6) : Down/Down
Down Reason Code : assocObjNotReady
Protocols : None
IP Addr/mask : 192.168.130.2/30 Address Type : Primary
IGP Inhibit : Disabled Broadcast Address : Host-ones
HoldUp-Time : 0 Track Srrp Inst : 0
-------------------------------------------------------------------------------
Details
-------------------------------------------------------------------------------

I try to make vprn interface and bind it to vpls service. But interface looks down. I try to shut no shut interface, but it can't solve the issue.
I looking for assocObjNotReady, what does it mean?

Any Idea?

[paramount]

Hi, can you post the configs for both VPRN and vpls services and also confirm card types.

Cheers


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[mivens]

One reason can be the SDP associated with your service is down.

For example:

Code: Select all

    service
        vprn 21099 customer 18 create
            interface "ixia-test-rvpls" create
                address 192.168.251.1/29
                spoke-sdp 990:990 create
                   shutdown
                exit
            exit

7750 # show router 21099 interface "ixia-test-rvpls" detail  | match "Down Reason Code"        
Down Reason Code : assocObjNotReady
7750# configure service vprn 21099 interface "ixia-test-rvpls" spoke-sdp  990:990 no shutdown
7750# show router 21099 interface "ixia-test-rvpls" detail  | match "Down Reason Code"
7750#

[Stoffen]

You need to configure route-destinguisher in the VPRN.

I would also recommend to verify the mtu between the services:

show router ldp bindings active service 21099 detail

Look at LMTU and RMTU. They need to match. Change in vprn with "ip-mtu" on interface to match VPLS MTU.

[thekotaksampah]

Thank guys,

I miss to activate the vc-id, this issue is solved.

when interface bind to vpls service, reason also triggered when miss put command " allow-ip-int-binding " in vpls.

So I can make conclude why interface vprn :

1. vc-id is in admin shutdown state
2. miss allow-ip-int-binding command if using rvpls
3. missing put rd in command.

[Stoffen]

1. vc-id is in admin shutdown state

Cannot belive I missed that one
That would surely be a showstopper