interface down in VPRN service

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hc98014

interface down in VPRN service

Post by hc98014 »

Hi guys,
anyone knows about the meaning of this log ?

*A:7750sr# show router 35 interface "test"

===============================================================================
Interface Table (Service: 35)
===============================================================================
Interface-Name Adm Opr(v4/v6) Mode Port/SapId
IP-Address PfxState
-------------------------------------------------------------------------------
vocus_intnl Up Down/Down VPRN 1/4/3:761
1.1.1.1/30 n/a
-------------------------------------------------------------------------------
Interfaces : 1
===============================================================================
*A:mt-akq-bng1#
*A:7750SR# show router 35 interface detail
Interface Table (Service: 35)
===============================================================================

-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
If Name : test
Admin State : Up Oper (v4/v6) : Down/Down
Down Reason Code : ifAdminDown
Protocols : None
IP Addr/mask : 1.1.1.1/30 Address Type : Primary
IGP Inhibit : Disabled Broadcast Address : Host-ones
HoldUp-Time : 0 Track Srrp Inst : 0
gargoyle

Re: interface down in VPRN service

Post by gargoyle »

AFAIK, Ifadmindown means that you not enable the interface (shutdown),

===============================================================================
Interface Table (Service: 111)
===============================================================================

-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
If Name : to_test
Admin State : Down Oper (v4/v6) : Down/--
Down Reason Code : ifAdminDown
Protocols : None
IP Addr/mask : 10.10.10.10/30 Address Type : Primary
IGP Inhibit : Disabled Broadcast Address : Host-ones
HoldUp-Time : 0 Track Srrp Inst : 0
-------------------------------------------------------------------------------
it little bit strange that you had enable the interface but the notifcation IfAdminDown still persists,
maybe you should try to shut/no shut the interface?
hc98014

Re: interface down in VPRN service

Post by hc98014 »

I've already done shut/noshut couple of times.
actually, it worked fine first time but i have got some problem in our system (i guess memory problem),then I rebooted system.
after that interface does not come up.
it is strange that it only took about 1min 30 seconds completed reboot with the command admin reboot now.
I just tried to have same topology by using gns3 simulator. it happened again.
any body has idea for that?
rekeds

Re: interface down in VPRN service

Post by rekeds »

route-distinguisher configured?
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