3Com 3CB9LF20MM Plumbing Product User Manual


 
38
C
HAPTER
3: R
ELEASE
I
SSUES
Bridging
The bridge incorrectly forwards frames that are sent to their own port
MAC address.
Trunking
Do not use special characters in trunk names. (25715)
The Administration Console of the 36-port 10/100BASE-TX Fast
Ethernet RJ-45 Layer 2 Switching Module (Model Number 3CB9LF36R)
incorrectly allows you to add a roving analysis port when that port has
already been defined as part of a trunk group. When you do this, the
system removes the analyzer port from all VLANs.
To recover from this situation, you must remove the roving analysis
port with the
analyzer remove
command and modify the affected
VLANs to add the trunk port back to the VLAN with the
bridge vlan
modify
command. (29802)
These TCMP trunk statistics in the
bridge trunk detail
display are
not reset after you enter the
module baseline set
command:
rxFrames
rxHellos
txFrames
txHellos
rxBadVersion
rxBadType
rxSameTrunkId
rxOverflow
If a trunk is configured on a module, the following fields in the
ethernet detail
display may show rates that are higher than the
actual rates:
rxFrameRate
rxByteRate
rxPeakFrameRate
rxPeakByteRate
txFrameRate
txByteRate
txPeakFrameRate
txPeakByteRate