Hello,
I have several questions regarding this topic
Are there any specific IOS XR version/smu requirements for the Satellite (NCS 5000) before migrating to eXR on the host? Does the targeted eXR version on the host need to be aligned with the eXR ve...
Hello,
is there anyone here who has a USB console working on these routers?
https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5xx/hardware/installation/guide/b-ncs540-small-density-routers-hig/m-overview-ncs540-small-density-routers.html#id_75425
In my ...
In IOS/IOS XE operating system it is possible to use "ip pim passive" on an interface enabled for IP multicast. This command means that the router will not send PIM messages on the interface nor will it accept PIM messages from other devices across t...
Hello,
do you have experience with building GISO for NCS540 (XR7 platform)?
I have tried gisobuild.py (version 0.38), but the script return errors.
Thanks,
Peter
Hello,
the following restriction can be found in config guides for NCS540/5500/5700 platforms
- Multicast over access or core pseudowire is not supported.
Can someone explain this restriction in more detail? Does it really mean that customers can not...
This ping output does not point to a MTU or fragmentation related issue.
Using the "ip tcp adjust-mss" command is a good workaround for networks which have issues with the Path MTU discovery (PMTUD). DMVPN environment is one example of such networks...
Try to find out the maximum mtu you can transfer without fragmenting and then start solving this issue for the device/link that causes the problem. Use a df-bit (don't fragment bit) option in the ping command
ping 10.3.0.94 repeat 100 size 1500 df-b...
You can use backup pseudowire on the remote PE, which will be terminated on the new IOS XR router.
xconnect <remote IP> <vc ID> encapsulation mpls backup peer <remote IP> <vc ID>
On the new IOS XR router you do not need to use bridge-domain/bridge-...
please check the following output and config on the remote PE
!
show l2vpn bridge-domain bd-name 92 detail List of VFIs:VFI 92 (up)PW: neighbor 92.92.92.92, PW ID 95, state is down ( remote standby ) (Transport LSP Down)
I didn't understand the exact topology, but be careful with the bridge-domain/bridge-group usage. It requires "rewrite ingress tag pop 1 symmetric" to be configured under l2transport interface.So at some point you might won't be able to distinguish t...