Do CE series switches support the GR and NSR functions

CE series switches support the non-stop routing (NSR) function. When they perform an active/standby switchover, routing protocols do not flap.
Support for graceful restart (GR) of CE series switches varies according to the routing protocols:
- RIP does not support GR.
- OSPF, IS-IS, and BGP do not support the GR restarter function (NSR is used instead), but support the GR helper function.

Scroll to top