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List of terms
Nortel Multiservice Switch 7400/15000/20000
Terminology
NN10600-005 7.2S1 Standard
PCR7.2 and up March 2006
Copyright © 2006, Nortel Nortel Confidential
VPN extender (VpnXc)
A special server card that increases the scalability of IP VPN services. It has
its own dedicated processor and memory and acts as the IP VPN control
plane, hosting all IP VPN virtual routers.
VpnXc
See VPN extender (VpnXc) (page 147).
VPT
See virtual path terminator (VPT) (page 143).
VPT-CAC
See virtual path termination CAC (VPT-CAC) (page 143).
VR
See virtual router (VR) (page 143).
VRAP
See virtual router access point (VRAP) (page 143).
VIPR
See virtual IP router (VIPR) (page 142).
VRRP
See virtual router redundancy protocol (VRRP) (page 144).
VRRP backup
See virtual router redundancy protocol backup (VRRP backup) (page 144).
VRRP MAC address
See virtual router redundancy protocol MAC address (VRRP MAC address)
(page 144).
VRRP master
See virtual router redundancy protocol master (VRRP master) (page 144).
VRRP router
See virtual router redundancy protocol router (VRRP router) (page 144).
VS/VD
See virtual source/virtual destination (VS/VD) (page 144).
VSP
See voice services processor (VSP) (page 146).