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SNMP transports
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76
IBM SAN Fibre Channel Switch: 2109 Model S16 Installation and Service Guide
v Enterprise specific traps
The SNMP agent residing on the embedded processor supports UDP/IP over the
Ethernet interface or any FC-IP interface. See Figure 28 on page 75. This transport
provides an immediate "plug-and-play" support for the switch, once the IP address
has been assigned.
MIB-II support
There are eleven groups of objects specified in MIB-II. The switch SNMP agent
supports three of these groups. The eight additional groups do not apply.
The three groups that are supported include:
1. System group (object ID is {iso, org, dod, internet, mgmt, mib-2, 1})
2. Interfaces group (object ID is {iso, org, dod, internet, mgmt, mib-2, 2})
3. SNMP group (object ID is {iso, org, dod, internet, mgmt, mib-2, 11})
The following variables are modifiable using the SNMP set command, given an
appropriate community with read-write access.
sysDescr
System description: the default value is set as " Fiber Channel
Switch ".
sysContact
The identification and contact information for this switch. By default,
this is set as " Field Support ".
sysLocation
The physical location of the switch. The default setting is " End User
Premise ".
Fabric element MIB support
There are five object groups defined.
v Configuration group
v Operation group
v Error group
v Accounting group
v Capability group
The agent supports all groups except the accounting group, which is better
supported in the fibre-channel port group of the vendor unique MIB.
Vendor unique MIB
Seven groups of MIBs are defined and supported.
v Switch system group
v Fabric group
v SNMP agent configuration group
v Fibre channel port group
v Name server group
v Event group
v Fabric watch subsystem group (available with fabric watch license)
For more information, see "Available MIB and trap files" on page 78.
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