138
protocol data unit
(BPDU) message from
the root switch within
this interval, it
recomputed the
Spanning Tree
Protocol (STP)
topology.
spanning-tree hello-
time
[seconds]
G
Use the spanning-tree
hello-time global
configuration
command to specify
the interval between
hello bridge protocol
data units (BPDUs).
switch(config)#
spanning-tree
hello-time 3
spanning-tree forward-
time
[seconds]
G
Use the spanning-tree
forward-time global
configuration
command to set the
forwarding-time for the
specified spanning-
tree instances. The
forwarding time
determines how long
each of the listening
and
learning states last
before the port begins
forwarding.
switch(config)#
spanning-tree
forward-time 20
stp-path-cost
[1~200000000]
I
Use the spanning-tree
cost interface
configuration
switch(config)#
interface
fastEthernet 2
switch(config-if)#
stp-path-cost 20
Summary of Contents for CNGE2FE8MSPOE
Page 22: ...15...
Page 29: ...22 LC connector to the transceiver...
Page 32: ...25 The illustration below shows an example of power over Ethernet application...
Page 45: ...38 IP configuration interface...
Page 54: ...47 Syslog Configuration interface...
Page 56: ...49 SMTP Configuration interface...
Page 58: ...51 Event Configuration interface...
Page 65: ...58 IP Security interface...
Page 68: ...61 Port Statistics interface...
Page 70: ...63 Port Control interface...
Page 80: ...73 State Activity of Switch 2...
Page 94: ...87 RSTP System Configuration interface...
Page 96: ...89 RSTP Port Configuration interface...
Page 98: ...91 SNMP System Configuration interface...
Page 104: ...97 QoS Configuration interface...
Page 108: ...101 IGMP Configuration interface...
Page 113: ...106 802 1x System Configuration interface...
Page 115: ...108 802 1x Per Port Setting interface...
Page 118: ...111 Static MAC Addresses interface...
Page 122: ...115 Multicast Filtering interface...
Page 131: ...124 10 100 1000Base TX Cable Schematic Straight through cables schematic...
Page 132: ...125 Cross over cables schematic...