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Hardware Reference 37
C613-03087-00 Rev E
INFO: Initialising Flash (This may take some time)
The flash file system was found to be corrupt. The router is now re-
initialising the flash device to a "good" state. The process will take at
least 4 minutes, depending on the router.
INFO: IGMP Snooping is activated.
IGMP snooping has been enabled.
INFO: IGMP packet trapping is active for IGMP snooping, L3FILT
is activated
IGMP snooping has been enabled.
WARNING: IGMP Snooping not active, failed to enable ports.
The IGMP snooping could not be activated on the switch ports. This
may indicate a hardware failure. Contact your authorised Allied Telesis
distributor or reseller.
ERR: Error (3035012): Parameter "<keyword>" not recognised.
ERR: Error (3035012): Parameter "firewall" not recognised.
The configuration file contains commands not recognised by the
software version that is loaded. In the example above, the configuration
file contains commands to configure a firewall, but the software does
not include the firewall feature - it may be the minimal boot version.
Memory
The routers have memory in the form of:
■ “Random Access Memory (RAM)” on page 37
■ “Battery-Backed RAM (AR725, AR745, AR770S only)” on page 39
■ “Onboard Flash Memory” on page 39
■ “CompactFlash (AR725, AR745 only)” on page 41
Random Access Memory (RAM)
The routers use RAM to run software for router operations, and to store the
router’s dynamic configuration.
The AR725 and AR745 routers have 128 MB of SDRAM on a DIMM and can be
upgraded. Contact your authorised Allied Telesis distributor or reseller for
upgrade options. Other supplier’s DIMMs are not approved, not supported,
and may not function correctly.
!
Warning DIMMs should be installed by authorised service personnel
only. Unauthorised opening of the router lid may cause danger of
injury from electric shock, damage to the router, and invalidation of
the product warranty.
The AR750S and AR750S-DP routers have 64 MB of DDR SDRAM, and cannot
be upgraded.
The AR770S has 128 MB of DDR SDRAM, and cannot be upgraded.
To check the amount of RAM present in a router, use the command:
show system