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Beginner

Hello, sharawy_2001,What

Hello, sharawy_2001,

What version are you using.  I'm using XRv 5.1.2 and I simply can't establish any IS-IS adjacency through sub-interfaces.

 

Through interfaces, it runs smoothly.  Did you make any special configuration to get it running?

 

Kind regards!

HelloYes this is a known

Hello

Yes this is a known issue. It is related to PDU MTUs

You can try to change clns mtu or disable hello padding

 

http://certcollection.org/forum/topic/241895-xr-neighborship-with-r8-and-r9-issue/

 

Thanks

Sherif Ismail

Beginner

Hello, Sherif, Sorry for

Hello, Sherif,

 

Sorry for taking too long to answer.  I just would like to let you know that it was exactly what you said.  It was an issue.  Thanks this plus many other fixed small details, I could correctly study and pass my CCIE SP. :-)

 

Thank you!

Big congratulations dear :)

Big congratulations dear :)

SNMPv3 works Here is my

SNMPv3 works

 

Here is my statement:

 

snmp-server user evanr observium v3 auth md5 Password05$ priv aes 128 Password05$
snmp-server view observium iso included
snmp-server group observium v3 auth read observium write observium

 

control-plane
 management-plane
  inband
   interface GigabitEthernet0/0/0/0
    allow SNMP peer
     address ipv4 172.16.1.4
     !
   !
  !
 !
!

Edit: Tried with sha and aes 128 and it worked with observium

Tried with sha and aes 256 and it would not work. Not sure if this is a limitation of xrv or of observium

 

Beginner

Hello all,during my tests I

Hello all,

during my tests I experienced that the ethernet OAM, CFM and L2VPN  (Bridge with BVI and PBB) doesn't work on ios-xrv.

 

Relating on OAM and CFM seem the ios-xrv have not the software module enabled.

Relating on l2vpn we see the packets  arrives on the l2-subint but they aren't sent to the bridge.

 

Any comments about this ?

 

Thanks

Isacco

 

Highlighted
Enthusiast

Hi, I was installed the XRv

Hi,

 

I was installed the XRv just a couple of days ago, and would like to report, that I couldn't find a way to activate the  "per-packet load-sharing" feature.

 

Beginner

I've always got core dump

I've always got core dump whenever try to apply QoS policy on XRv interface. Anyone has the same issues?

DearsHave you tried mVPN with

Dears

Have you tried mVPN with XRv. OIL interface at XRv is always null. Not sure from where is the issue

Please check below for details

https://supportforums.cisco.com/blog/12212086/multicast-multicast-vpn-xrv

 

Regards

Sherif Ismail

Many Thanks

Beginner

Yup. Same issue here with

Yup. Same issue here with mVPN.

Many thanks .. that was

Many thanks .. that was driving me crazy :)

Beginner

class & policy-maps don't

class & policy-maps don't seem to work or commit, following on from previous poster who said he gets a core dump when applying the service-policy at the interface level....

RP/0/0/CPU0:XRv(config)#class-map match-all DS-TE
RP/0/0/CPU0:XRv(config-cmap)# match  dscp ef

RP/0/0/CPU0:XRv(config-pmap-c)#show

Thu May 29 18:53:42.171 UTC
% No such configuration item(s)

RP/0/0/CPU0:XRv(config-pmap-c)#commit

Thu May 29 18:53:44.041 UTC

% Failed to commit one or more configuration items during a pseudo-atomic operation. All changes made have been reverted. Please issue 'show configuration failed' from this session to view the errors

RP/0/0/CPU0:XRv(config-pmap-c)#do show config failed
Thu May 29 18:54:04.229 UTC
RP/0/0/CPU0:XRv(config-pmap-c)#

 

can vinijain confirm?

Beginner

I also received the same

I also received the same problem when I tried to commit service-policy. Here's a copy of what I did and what I got.

 

RP/0/0/CPU0:PE1#conf t
Thu Jul  3 14:15:08.434 UTC
RP/0/0/CPU0:PE1(config)#class-map ICMP
RP/0/0/CPU0:PE1(config-cmap)#match protocol ICMP
RP/0/0/CPU0:PE1(config-cmap)#exit
RP/0/0/CPU0:PE1(config)#policy-map shapeIPv4
RP/0/0/CPU0:PE1(config-pmap)#class ICMP
RP/0/0/CPU0:PE1(config-pmap-c)#shape average 64 kbps
RP/0/0/CPU0:PE1(config-pmap-c)#commit


Thu Jul  3 14:15:46.321 UTC
RP/0/0/CPU0:PE1(config-pmap-c)#exit
RP/0/0/CPU0:PE1(config-pmap)#exit


RP/0/0/CPU0:PE1(config)#int g0/0/0/1
RP/0/0/CPU0:PE1(config-if)#service-policy output shapeIPv4


RP/0/0/CPU0:PE1(config-if)#commit
Thu Jul  3 14:16:06.390 UTC
RP/0/0/CPU0:Jul  3 14:16:06.420 : dumper[53]: %OS-DUMPER-4-SIGSEGV : Thread 1 received SIGSEGV - Segmentation Fault
RP/0/0/CPU0:Jul  3 14:16:06.420 : dumper[53]: %OS-DUMPER-4-SIGSEGV_INFO : Accessed BadAddr 0x1 at PC 0x4206ef4. Signal code 1 - SEGV_MAPPER. Address not mapped.
RP/0/0/CPU0:Jul  3 14:16:06.420 : dumper[53]: %OS-DUMPER-4-CRASH_INFO : Crashed pid = 323675 (pkg/bin/netio)

% Failed to commit one or more configuration items during a pseudo-atomic operation. All changes made have been reverted. Please issue 'show configuration failed' from this session to view the errors


RP/0/0/CPU0:PE1(config-if)#show config fail
Thu Jul  3 14:16:11.939 UTC
!! SEMANTIC ERRORS: This configuration was rejected by
!! the system due to semantic errors. The individual
!! errors with each failed configuration command can be
!! found below.


interface GigabitEthernet0/0/0/1
 service-policy output shapeIPv4
!!% 'ifmgr' detected the 'try again' condition 'The operation encountered communication issues with the EA, NetIO or a remote IM. It may be retried'
!
end

RP/0/0/CPU0:PE1(config-if)#

 

Regards,

 

McKwack

Beginner

BFD Not working also

BFD Not working also

Beginner

Can any one advice , i tried

Can any one advice , i tried to allocate labels for specfic routes using :

mpls ldp

mpls ldp  label   allocate for 1

1 is ip access list . but it doesn't work .. any one try this , any suggestions , please support ?

 

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