Operate and maintain
Documents under this category provide functional descriptions and information for configuring, operating, and maintaining 7705 SAR-Hm series routers.
- Interface Configuration Guide
  This document provides conceptual information as well as command line interface (CLI) syntax and command descriptions for interfaces and functionality that is specifically related to 7705 SAR-Hm series routers.
- Main Configuration Guide
  This document describes the operation of the routers. It provides conceptual information and well as command line interface (CLI) syntax and command descriptions for functionality that is specifically related to 7705 SAR-Hm series routers.

Network group encryption

The 7705 SAR-Hm series of routers supports Network Group Encryption (NGE) for securing MPLS services and their related control plane. Supported NGE functions include the following:

SDP encryption of Layer 2 and Layer 3 service
VPRN encryption
router interface and PDN interface encryption of control plane and data plane Layer 3 packets
PW template encryption for BGP VPLS and BGP VPWS services

For information about router interface encryption commands, see the group-encryption command descriptions in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Classic CLI Command Reference Guide.

For information about SDP, VPRN, and PW template encryption, see "NGE" in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Services Overview Guide.

October 31, 2023