config system link-monitor
Configure Link Health Monitor.
config system link-monitor
Description: Configure Link Health Monitor.
edit <name>
set addr-mode [ipv4|ipv6]
set srcintf {string}
set server-config [default|individual]
set server <address1>, <address2>, ...
set protocol {option1}, {option2}, ...
set port {integer}
set gateway-ip {ipv4-address-any}
set gateway-ip6 {ipv6-address}
set route <subnet1>, <subnet2>, ...
set source-ip {ipv4-address-any}
set source-ip6 {ipv6-address}
set http-get {string}
set http-agent {string}
set http-match {string}
set interval {integer}
set probe-timeout {integer}
set failtime {integer}
set recoverytime {integer}
set probe-count {integer}
set security-mode [none|authentication]
set password {password}
set packet-size {integer}
set ha-priority {integer}
set fail-weight {integer}
set update-cascade-interface [enable|disable]
set update-static-route [enable|disable]
set update-policy-route [enable|disable]
set status [enable|disable]
set diffservcode {user}
set class-id {integer}
set service-detection [enable|disable]
config server-list
Description: Servers for link-monitor to monitor.
edit <id>
set dst {string}
set protocol {option1}, {option2}, ...
set port {integer}
set weight {integer}
next
end
next
end
config system link-monitor
|
Parameter |
Description |
Type |
Size |
Default |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
name |
Link monitor name. |
string |
Maximum length: 35 |
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|
addr-mode |
Address mode (IPv4 or IPv6). |
option |
- |
ipv4 |
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srcintf |
Interface that receives the traffic to be monitored. |
string |
Maximum length: 15 |
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|
server-config |
Mode of server configuration. |
option |
- |
default |
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server |
IP address of the server(s) to be monitored. Server address. |
string |
Maximum length: 79 |
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protocol |
Protocols used to monitor the server. |
option |
- |
ping |
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|
|
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|
port |
Port number of the traffic to be used to monitor the server. |
integer |
Minimum value: 1 Maximum value: 65535 |
0 |
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gateway-ip |
Gateway IP address used to probe the server. |
ipv4-address-any |
Not Specified |
0.0.0.0 |
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gateway-ip6 |
Gateway IPv6 address used to probe the server. |
ipv6-address |
Not Specified |
:: |
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|
route |
Subnet to monitor. IP and netmask (x.x.x.x/y). |
string |
Maximum length: 79 |
|
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source-ip |
Source IP address used in packet to the server. |
ipv4-address-any |
Not Specified |
0.0.0.0 |
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source-ip6 |
Source IPv6 address used in packet to the server. |
ipv6-address |
Not Specified |
:: |
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|
http-get |
If you are monitoring an HTML server you can send an HTTP-GET request with a custom string. Use this option to define the string. |
string |
Maximum length: 1024 |
/ |
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http-agent |
String in the http-agent field in the HTTP header. |
string |
Maximum length: 1024 |
Chrome/ Safari/ |
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http-match |
String that you expect to see in the HTTP-GET requests of the traffic to be monitored. |
string |
Maximum length: 1024 |
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|
interval |
Detection interval in milliseconds. |
integer |
Minimum value: 20 Maximum value: 3600000 |
500 |
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|
probe-timeout |
Time to wait before a probe packet is considered lost. |
integer |
Minimum value: 20 Maximum value: 5000 |
500 |
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|
failtime |
Number of retry attempts before the server is considered down. |
integer |
Minimum value: 1 Maximum value: 3600 |
5 |
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|
recoverytime |
Number of successful responses received before server is considered recovered. |
integer |
Minimum value: 1 Maximum value: 3600 |
5 |
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|
probe-count |
Number of most recent probes that should be used to calculate latency and jitter. |
integer |
Minimum value: 5 Maximum value: 30 |
30 |
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security-mode |
Twamp controller security mode. |
option |
- |
none |
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password |
TWAMP controller password in authentication mode. |
password |
Not Specified |
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packet-size |
Packet size of a TWAMP test session. |
integer |
Minimum value: 64 Maximum value: 1024 |
64 |
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ha-priority |
HA election priority. |
integer |
Minimum value: 1 Maximum value: 50 |
1 |
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fail-weight |
Threshold weight to trigger link failure alert. |
integer |
Minimum value: 0 Maximum value: 255 |
0 |
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|
update-cascade-interface |
Enable/disable update cascade interface. |
option |
- |
enable |
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update-static-route |
Enable/disable updating the static route. |
option |
- |
enable |
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update-policy-route |
Enable/disable updating the policy route. |
option |
- |
enable |
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|
status |
Enable/disable this link monitor. |
option |
- |
enable |
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diffservcode |
Differentiated services code point (DSCP) in the IP header of the probe packet. |
user |
Not Specified |
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class-id |
Traffic class ID. |
integer |
Minimum value: 0 Maximum value: 4294967295 |
0 |
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service-detection |
Only use monitor to read quality values. If enabled, static routes and cascade interfaces will not be updated. |
option |
- |
disable |
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config server-list
|
Parameter |
Description |
Type |
Size |
Default |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
id |
Server ID. |
integer |
Minimum value: 1 Maximum value: 32 |
0 |
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|
dst |
IP address of the server to be monitored. |
string |
Maximum length: 64 |
|
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|
protocol |
Protocols used to monitor the server. |
option |
- |
ping |
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|
|
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|
port |
Port number of the traffic to be used to monitor the server. |
integer |
Minimum value: 1 Maximum value: 65535 |
0 |
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|
weight |
Weight of the monitor to this dst. |
integer |
Minimum value: 0 Maximum value: 255 |
0 |
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