Specifications

Index
IN-14
Cisco ME 2400 Ethernet Access Switch Command Reference
OL-9643-03
spanning-tree mst configuration command 2-412
spanning-tree mst cost command 2-414
spanning-tree mst forward-time command 2-416
spanning-tree mst hello-time command 2-417
spanning-tree mst max-age command 2-419
spanning-tree mst max-hops command 2-421
spanning-tree mst port-priority command 2-423
spanning-tree mst pre-standard command 2-425
spanning-tree mst priority command 2-426
spanning-tree mst root command 2-428
spanning-tree portfast (global configuration)
command
2-432
spanning-tree portfast (interface configuration)
command
2-435
spanning-tree port-priority command 2-430
Spanning Tree Protocol
See STP
spanning-tree vlan command
2-437
speed command 2-440
SSH, configuring version 2-130
static-access ports, configuring 2-447
statistics, Ethernet group 2-217
sticky learning, enabling 2-457
storm-control command 2-442
STP
counters, clearing
2-44
debug messages, display
MSTP
B-53
optimized BPDUs handling B-52
spanning-tree activity B-49
switch shim B-55
transmitted and received BPDUs B-51
enabling on ENIs 2-392
EtherChannel misconfiguration 2-400
extended system ID 2-402
path cost 2-398
protocol modes 2-410
STP (continued)
root port
loop guard
2-404
preventing from becoming designated 2-404
restricting which can be root 2-404
root guard 2-404
root switch
affects of extended system ID
2-402, 2-438
hello-time 2-437
interval between BDPU messages 2-437
interval between hello BPDU messages 2-437
max-age 2-437
port priority for selection of 2-430
primary or secondary 2-437
switch priority 2-437
state changes
blocking to forwarding state
2-435
enabling BPDU filtering 2-394, 2-432
enabling BPDU guard 2-396, 2-432
enabling Port Fast 2-432, 2-435
enabling timer to recover from error state 2-77
forward-delay time 2-437
length of listening and learning states 2-437
shutting down Port Fast-enabled ports 2-432
state information display 2-354
VLAN options 2-426, 2-437
Switched Port Analyzer
See SPAN
switching characteristics
modifying
2-445
returning to interfaces 2-445
switchport access command 2-447
switchport block command 2-449
switchport command 2-445
switchport host command 2-451
switchport mode command 2-452
switchport mode private-vlan command 2-454