ZyXEL Communications MSC1000G Series, User Manual

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Chapter 33 switch Commands
Management Switch Card User’s Guide
988
port <port> <direction>
Specifies the port and traffic direction
(
ingress|egress|both|none
) to copy to the
monitor port.
8
show
Displays the port mirroring settings. 8
mstp cfgname < config name >
Sets a descriptive name for the MSTP
configuration. 8
disable
Deactivates MSTP on the system. 8
enable
Activates MSTP on the system. 8
fwdelay < fwdelay-sec >
Sets the maximum time (between 4 and 30
seconds) a switch will wait before changing states 8
hellotime < hellotime-sec >
Sets the time interval (between 1 and 10 seconds)
between BPDU (Bridge Protocol Data Units)
configuration message generations by the root
switch. 8
maxage < maxage-sec >
Sets the maximum time (between 6 and 40
seconds) a switch can wait without receiving a
BPDU before attempting to reconfigure. 8
maxhops < max-hops >
Sets the number of hops (between 1 and 255) in
an MSTP region before the BPDU is discarded and
the port information is aged. 8
priority < mstid > < priority >
Sets the priority of the switch for the instance
ranges. The lower the number, the more likely the
switch will be chosen as the root bridge.
Enter 0, 4096, 8192, 12288, 16384, 20480,
24576, 28672, 32768, 36864, 40960, 45056,
49152, 53248, 57344 or 61440 in this field.
8
revision < revision level >
Sets the configuration version number (0 -
65535). 8
show
Displays MSTP settings. 1
version rstp|mstp
Sets the spanning tree protocol version the switch
uses. 8
vlanmap < mstid > < vid >
[< end_vid >]
Sets the VLAN-MSTID mapping. 8
oam port disable < slot-
port >
Turns off OAM functionality for the selected
Ethernet line card port. 8
enable < slot-port >
Turns on OAM functionality for the selected
Ethernet line card port. 8
mode < slot-port >
active|passive
Select
active
to allow the port to initiate or
respond to OAM status exchange requests.
Select
passive
to have the port respond to OAM
status exchange requests but not initiate them.
8
rmtlpbk disable
< slot-port >
Disables remote loopback tests on the port. 8
rmtlpbk enable
< slot-port >
Enables remote loopback tests on the port. OAM
must also be enabled with the mode set to active
for the port to be able to send loopback tests. 8
show < slot >
Displays a line card’s OAM settings. 1
port disable < giga-port >
Turns off data transmission on a port. 8
Table 386
switch Commands (continued)
COMMAND DESCRIPTION P