Hands-On Lab
295
RouterA(config)#mls rp ip
RouterA(config)#interface fastethernet 4/0
RouterA(config-subif)#mls rp vtp-domain sybex
RouterA(config-subif)#interface fastethernet4/0.50
RouterA(config-subif)#mls rp management-interface
RouterA(config-subif)#mls rp ip
RouterA(config-subif)#interface fastethernet4/0.10
RouterA(config-subif)#mls rp ip
RouterA(config-subif)#^Z
RouterA#
2.
The aging timers need to be adjusted to be shorter than the default of
256 seconds. Make the new value 128. In addition to changing the
aging timers, add a command that will help keep the layer 3 cache size
under 32K. To do this, use values of agingtimer = 64 and packet-
threshold = 31.
Answer:
Switch1> (enable) set mls agingtime 128
Multilayer switching aging time set to 128
Switch1> (enable) set mls agingtime fast 64 31
Multilayer switching fast aging time set to 64 seconds
for entries with no more than 31 packets switched.
Switch1> (enable)
3.
Verify MLS status on the switch and router. Provide samples of the
MLS entries and XTAG values.
Answer: Results will vary on this answer; here are the commands that
should be issued:
show mls
(executed on the switch)
show mls rp
(executed on the router)
show mls entry
(executed on the router)
Copyright ©2000 SYBEX , Inc., Alameda, CA
www.sybex.com