Allied Telesis AT-S99 - Manual (Page 135)

AT-S73 and AT-S99 Management Software User’s Guide
135
Link (A) This column displays the states of Port A on the AT-CM and AT-CV
Line Cards. This is a fiber optic port on all of the line cards. This
column also displays the status of the 10/100Base-TX port on the
AT-CV5M02 Management Card. The possible states are:
ˆ Online - The port has established a link to a network device. The
speed of the port in included.
ˆ Offline - The port has not established a link to a network device.
Link (A) This column displays the states of Port B on the AT-CM and AT-CV
Line Cards. The cable medium of Port B, fiber optic or twisted pair
copper, will depend on the line card. The possible states are:
ˆ Online - The port has established a link to a network device. This
state includes the speed of the port.
ˆ Offline - The port has not established a link to a network device.
OpMode/OAM This column displays the operating modes of the line cards. The
possible modes are:
ˆ Link Test
ˆ MissingLink
ˆ Smart MissingLink
ˆ OAM Visible
ˆ OAM Bypass
For AT-CM Line Cards that are operating in the OAM visible mode,
this column also includes the state of the OAM client on Port A, the
fiber optic port. The possible OAM states are:
ˆ Operational
ˆ Disabled
ˆ Passive Wait
ˆ Active Send Local
ˆ Active Send Remote 1
ˆ Active Send Remote 2
ˆ Peer Local Reject
ˆ Peer Remote Reject
The AT-CM Line Cards have to be in the OAM operational state to
support the OAM-based features. Achieving this state can take a
line card up to two minutes when it is powered on or reset, because
it has to initialize its management software and negotiate the OAM
state with its remote counterpart.
Table 14. Module Status and Configuration Window
Column Description