3com 3CB9LG9MC Manual De Usuario
Known Problems
37
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The object a3ComSysBridgePortAddressStaticPort should return one
of the following values:
of the following values:
■
The local bridge port index when a static address is configured for
the port
the port
■
The value 0 when a dynamic address is configured for the port
However, the 9-port 1000BASE-SX Gigabit Ethernet Layer 2 Switching
Module returns the following reversed values:
Module returns the following reversed values:
■
The local bridge port index when a dynamic address is configured
for the port
for the port
■
The value 0 when a static address is configured for the port
■
If there is a trunk on the switching module, an SNMP getnext request
on the MIB object a3ComTrunkTcmpMacState incorrectly returns the
first instance of this object. For example, a Gigabit Ethernet switching
module that is located in slot 6 has two trunks:
on the MIB object a3ComTrunkTcmpMacState incorrectly returns the
first instance of this object. For example, a Gigabit Ethernet switching
module that is located in slot 6 has two trunks:
■
Ports 1 and 9 — MIB objects a3ComTrunkTcmpMacState.14.1 and
3ComTrunkTcmpMacState.14.9
3ComTrunkTcmpMacState.14.9
■
Ports 4 and 5 — MIB objects a3ComTrunkTcmpMacState.15.4 and
3ComTrunkTcmpMacState.15.5
3ComTrunkTcmpMacState.15.5
■
The objects in the a3ComTrunkMacTable are not accessible via SNMP.
■
Through SNMP the object a3ComSysEthernetPortRequestedPortMode
can be set to values out of range for the port, only use the values that
are for 10 or 100. (30022)
can be set to values out of range for the port, only use the values that
are for 10 or 100. (30022)
Ethernet
■
The following Ethernet statistics are not reset after you enter the
module baseline set
command:
■
rxPeakFrameRate
■
txPeakFrameRate
■
rxPeakByteRate
■
txPeakByteRate
■
If a bridging loop exists on a switching module or switch fabric
module, output from the
module, output from the
ethernet detail
command can take up to
30 minutes to display. This issue does not apply to the 36-port
10/100BASE-TX Desktop Switching Modules (Model Numbers
3CB9LF36RL and 3CB9LF36TL). (30080)
10/100BASE-TX Desktop Switching Modules (Model Numbers
3CB9LF36RL and 3CB9LF36TL). (30080)