Known Behavior
35
Release 11.0.1
E120 routers and E320 routers report a module as inactive when either:
The primary line module has no IOAs.
The primary line module has IOAs, but they have failed diagnostics.
The standby line module has taken over for the primary line module, and
has control of the IOAs.
Because E120 and E320 routers can accommodate up to two IOAs per slot, at
least one IOA must be online. If the second IOA fails, the line module is still
online, but does not use both IOAs. You can ensure that every module is up and
active in the system and not in a failed state by issuing the
show version all
command.
In a router with a redundancy group that does not span quadrants (for example,
a three-slot redundancy group that spans slots 0, 1, and 2 in an ERX1410
chassis), the potential bandwidth of the redundant module is erroneously
included in the quadrant bandwidth calculation. The
show utilization
command might indicate that the bandwidth is exceeded for modules in that
group. [Defect ID 31034]
When you copy the running configuration to NVS, the E Series router verifies
whether it has available space equal to at least twice the size of the .cnf file. If
the space is insufficient, you cannot complete the copy. [Defect ID 40655]
Work-around:
Make sufficient space on the NVS by deleting .rel or .cnf files.
You cannot delete the ipInterface log after you delete the corresponding IP
interface. This does not prevent you from adding filters to other interfaces, nor
does it prevent you from adding a filter to the same interface if you re-create it
after deletion.
Work-around:
Remove the filter before you remove the interface. Alternatively,
if you remove the interface first, then you must remove all filters associated
with all IP interfaces.
System Logging
If you enable engineering logs and set the control network logs to a level of
notice or lower (down from the default of error), you might see erroneous
controlNetwork log messages like the following that are generated because
SNMP polling on line modules (correctly) detects no fabric: [Defect ID 43168]
NOTICE 09/01/2002 18:47:52 CEST controlNetwork (slot 11): Control Bus
Master slave error 0x5 while accessing slot
Tunneling
When you configure the GE-2 line module, the GE-HDE line module, or the
ES2-S1 GE-4 IOA to operate as a shared tunnel-server module, the available
bandwidth for tunnel services is limited to 0.5 Gbps per module.
