IES-2000/3000 User’s Guide
Remote Management 14-3
♦ Trap
Used by the agent to inform the manager of some events.
14.2.1 Supported MIBs
The ALC1024 and SLC1024 support MIB II that is defined in RFC 1213 and RFC 1215 as well as transparent
bridge MIBs defined in RFC 1493. The ALC1024 and SLC1024 can also respond with specific data from the
ZyXEL private MIB (ZYXEL-MIB).
14.3 SNMP Access Configuration
To control access to the agent in the line card, use the access commands in the SNMP subsystem. Note that
“community” is SNMP’s terminology for password. After configuring the SNMP access parameters, save the
configuration to the nonvolatile memory with the
config save command. The default write community string is
“1234”, and the default read community string is “public”.
14.3.1 SNMP Access Read/Write Command
Syntax:
access <read | write> <community> [<IP addr>]
where
<read | write> = Specifies read-only/read-write permission.
<community> = Password needed to access the SNMP agent on the line
card.
[<IP addr>] = Optional IP address of the allowed SNMP manager.
This command allows read-only or read-write access. If the IP address is specified, access is allowed for the
manager station with that address only.
14.3.2 SNMP Access Delete Command
Syntax:
access delete <community> [<IP addr>]
This command revokes SNMP access by the specified community (password). If the IP address is specified,
access is denied for that manager station only.
14.3.3 SNMP Access Flush Command
Syntax:
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