Brocade Unified IP MIB Reference (Supporting FastIron Releases 07.5.00 and 08.0.10) - Manual (Page 684)

658 Unified IP MIB Reference
53-1003106-01
Web cache group table
65
Web cache group table
The Web cache group table lists the configured group of Web cache servers on the ServerIron. The
ServerIron uses a hashing algorithm to distribute the incoming HTTP requests among the servers in
the cache group. In addition, cache groups provide automatic recovery from a failed or
out-of-service Web cache server. If a Web cache server failure occurs, the ServerIron detects the
failure and directs subsequent requests to the next available Web cache server or forwards the
request directly to the WAN link. The
“snL4MaxNumWebCachePerGroup” object defines the
maximum number of Web cache servers that can be configured in a group. The
“snL4MaxNumWebCacheGroup” object defines the maximum number of cache groups that can be
configured on a Web cache server.
snL4WebCacheRowStatus
brcdIp.1.1.4.14.1.1.6
Syntax: L4Status Read-write Controls the management of the table rows. The following values
can be written:
•
delete(3) – Deletes the row.
•
create(4) – Creates a new row.
•
modify(5) – Modifies an existing row.
If the row exists, then a SET with a value of create(4) returns a
"bad value" error. Deleted rows are removed from the table
immediately.
The following values can be returned on reads:
•
noSuch(0) – No such row.
•
invalid(1) – Row is inoperative.
•
valid(2) – Row exists and is valid.
snL4WebCacheDeleteState
brcdIp.1.1.4.14.1.1.7
Syntax: L4DeleteState Read-only Shows the state of the port being deleted:
•
done(0) – The port is deleted.
•
waitunbind(1) – The port is in an unbind state.
•
waitdelete(2) – The port is in a delete state.
Name, OID, and syntax Access Description
Name, OID, and syntax Access Description
snL4WebCacheGroupTable
brcdIp.1.1.4.15.1 None Web Cache Group table.
snL4WebCacheGroupId
brcdIp.1.1.4.15.1.1.1
Syntax: Integer Read-only Shows the ID of an entry in the Web cache group entry.
Valid values: 1 value of the
“snL4MaxNumWebCacheGroup”
object.
snL4WebCacheGroupName
brcdIp.1.1.4.15.1.1.2
Syntax: L4ServerName Read-write Shows the name of the Web cache group. This name must
be unique among the Web cache group names.
Valid values: 1 – 32 octets.
snL4WebCacheGroupWebCacheIpList
brcdIp.1.1.4.15.1.1.3
Syntax: OCTET STRING Read-write Contains a list of IP addresses of the Web cache servers in
the group.
Valid values: The maximum number of IP addresses that a
group can contain is equal to the value of the
“snL4MaxNumWebCachePerGroup” object. Each IP address
contains up to four octets.