Operational Mode - Cabletron Systems STHI User Manual

OPERATIONAL Mode

In
OPERATIONAL
read-only, displaying the operational status of all ports throughout the
stack. The possible states for Ring ports differ from those for STN TCUs.
STHI LOCAL MANAGEMENT
NEXT
Figure 5-10. Chassis Status View Screen in
Each Ring port (TPIM port or Ring Out TCU) may be listed as:
The enabled ring port has opened its connection, having
ACT
detected data on the line. The attached device is inserted into
a ring.
The port is in the wrap state. Either the port is disabled, or is
WRP
not detecting data and is remaining closed.
Each station TCU port may be listed as:
The port is enabled and the attached device is applying
INS
phantom current. The device is inserted into the ring.
The port is enabled but no phantom current is present.
ENB
The port is disabled (see
BYP
phantom current is present.
An attached device is applying phantom current, but the port
LNK
is disabled, preventing insertion of the attached device into
the ring.
mode (Figure 5-7), the Chassis Status View screen is
CHASSIS STATUS VIEW (
5
STH24
|--->
16Mb/s
1 BYP
2 INS
3 ENB
4 INS
5 LNK
6 INS
7 ENB
8 ENB
9 INS
10 INS
11 INS
12 ENB
[
The Chassis Status View Screen
Flash Image Version:
OPERATIONAL
4 3
STH24 STH24
<---> <-B->
16Mb/s 16Mb/s
1 BYP 1 BYP
2 INS 2 LNK
3 LNK 3 ENB
4 LNK 4 INS
5 INS 5 INS
6 INS 6 ENB
7 ENB 7 ENB
8 ENB 8 ENB
9 INS 9 ENB
10 INS 10 INS
11 INS 11 INS
12 ENB 12 ENB
OPERATIONAL ] [ REFRESH 3sec ]
OPERATIONAL
ADMINISTRATIVE
1.00.00
)
2 1
STH24 STHI24
<---> <---|
16Mb/s 16Mb/s
1 BYP 1 INS
2 BYP 2 INS
3 ENB 3 INS
4 LNK 4 INS
5 LNK 5 INS
6 LNK 6 ENB
7 ENB 7 ENB
8 ENB 8 ENB
9 INS 9 ENB
10 INS 10 BYP
11 INS 11 LNK
12 INS 12 ENB
RETURN
Mode
mode) and no
Page 5-19
3