Alcatel Carrier Internetworking Solutions Switch/Router ユーザーズマニュアル
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Interswitch Protocols
This chapter describes Interswitch Protocols, which are used to discover adjacent switches,
and track
and track
VLAN
membership and retain mobile group information across switches. They
include two new protocols and one existing protocol that is updated for release 4.0:
• Mapping Adjacency Protocol (
XMAP
), a new protocol used to discover the topology of
Omni Switch/Routers (Omni S/Rs)
• Group Mobility Advertisement Protocol (
GMAP
), a new protocol used to retain learned
mobile group and protocol information
•
VLAN
Advertisement Protocol (
VAP
), an existing interswitch protocol used to exchange
VLAN
information between switches
The protocols are independent of each other and perform separate functions. Each protocol is
described in detail in separate sections of this chapter.
described in detail in separate sections of this chapter.
Interswitch Protocol Commands
There is an Interswitch Protocol (
XIP
) submenu. Select
XIP
from the AutoTracker submenu,
and the submenu displays as follows:
Command
XIP Menu
---------------
-----------------------------------------------------------------------
gmapst
Turn Group Mobility Advertisement Protocol (GMAP) ON or OFF
gmapgaptime
Set GMAP inter-message gap time in milliseconds
gmapholdtime
Set GMAP hold time interval time in minutes
gmapupdttime
Set GMAP update interval time in seconds
vlap
Turn VLAN Advertisement Protocol (VAP) ON or OFF
xmapst
Turn the Xylan Mapping Adjacency Protocol (XMAP) ON or OFF
xmapls
List adjacent switches found using the XMAP protocol
xmapdisctime
Set XMAP message interval for discovery phase in seconds
xmapcmntime
Set XMAP message interval for common phase in seconds
Main
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These commands are described in this chapter.