Unified ISSU: Routing protocols

We support routing protocols when you run ISSU on MPC10E line cards by issuing the command request system software in-service-upgrade. 

We support these routing protocols: 

•  BGP add-path with multipath 
•  BGP BMP 
•  BGP flowspec 
•  BGP multipath 
•  BGP Prefix-Independent Convergence (PIC) Edge 
•  BGP with resource public key infrastructure (RPKI) 
•  CCC 
•  L2 circuit 
•  L2VPN 
•  L3VPN 
•  L3VPN-CSC 
•  MPLS LDP 
•  MPLS-over-GRE tunnels 
•  MPLS-over-UDP tunnels 
•  MPLS RSVP 
•  OSPF 
•  PIM-ASM 
•  PIM-SSM 
•  VPN