Snmp traps and syslog messages – Brocade Communications Systems ServerIron ADX 12.4.00 User Manual
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ServerIron ADX Global Server Load Balancing Guide
53-1002437-01
SNMP traps and syslog messages
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ServerIronADX# show gslb cache 1.1.0.0 smaller-than 24
prefix length = 20, prefix = 1.1.0.0, region = ASIA
prefix source = geographic (user-configured), rtt-update,
site = local, ServerIronADX = (1.1.1.102), rtt = 7 (x100 usec)
Syntax: show gslb cache <ip-addr> smaller-than <prefix-length>
The example above displays all prefix cache entries for address 1.1.0.0, with a prefix length from 1
to 24.
To display the cache entries for a specified prefix with a length in a specified range, enter a
command such as the following:
ServerIronADX# show gslb cache 1.1.1.1 range 2 29
prefix length = 20, prefix = 1.1.0.0, region = ASIA
prefix source = geographic (user-configured), rtt-update,
site = local, ServerIronADX = (1.1.1.102), rtt = 7 (x100 usec)
prefix length = 24, prefix = 1.1.1.0, region = ASIA
prefix source = static,
Syntax: show gslb cache <ip-addr> range <length-lower> <length-upper>
The example above displays all prefix cache entries for address 1.1.0.0, with a prefix length from 2
to 29.
SNMP traps and syslog messages
The ServerIron ADX software can generate the following SNMP traps and syslog messages related
to GSLB. All traps and syslog messages are enabled by default.
•
GSLB ServerIron ADX events:
•
Establishment of the GSLB protocol connection between the GSLB ServerIron ADX and the
remote ServerIron ADX
•
Termination of the GSLB protocol connection between the GSLB ServerIron ADX and the
remote ServerIron ADX
•
Remote site ServerIron ADX events:
•
Establishment of the GSLB protocol connection between the remote ServerIron ADX and
the GSLB ServerIron ADX
•
Termination of the GSLB protocol connection between the remote ServerIron ADX and the
GSLB ServerIron ADX
•
Health-check events:
•
The GSLB ServerIron ADX determines that the IP address for a domain name is active
•
The GSLB ServerIron ADX determines that the IP address for a domain name is down
•
A TCP or UDP port passes the Layer 4 health check and its status changes to “active”
•
A TCP or UDP port fails the Layer 4 health check and its status changes to “down”
NOTE
All the health check events are on the GSLB ServerIron ADX, not on the remote site ServerIron
ADXs.