Manual:Interface/Traffic Engineering

Applies to RouterOS: v3, v4

Summary

Properties

Sub-menu: /interface traffic-eng

Property	Description
affinity-exclude (integer; Default: )	Do not use interface if resource-class matches any of specified bits.
affinity-include-all (integer; Default: )	Use interface only if resource-class matches all of specified bits.
affinity-include-any (integer; Default: )	Use interface if resource-class matches any of specified bits.
auto-bandwidth-avg-interval (time; Default: 5m)	Interval in which actual amount of data is measured, from which average bandwidth is calculated.
auto-bandwidth-range (Disabled | Min[bps][-Max[bps]]; Default: 0bps)	Auto bandwidth adjustment range. Read more >>
auto-bandwidth-reserve (integer[%]; Default: 0%)	Specifies percentage of additional bandwidth to reserve. Read more >>
auto-bandwidth-update-interval (time; Default: 1h)	Interval during which tunnel keeps track of highest average rate.
bandwidth (integer[bps]; Default: 0bps)	How much bandwidth to reserve for TE tunnel. Value is in bits per second. Read more >>
bandwidth-limit (disabled | integer[%]; Default: disabled)	Defines actual bandwidth limitation of TE tunnel. Limit is configured in percent of specified tunnel bandwidth. Read more >>
comment (string; Default: )	Short description of the item
disable-running-check (yes | no; Default: no)	Specifies whether to detect if interface is running or not. If set to no interface will always have running flag.
disabled (yes | no; Default: yes)	Defines whether item is ignored or used.
from-address (auto | IP; Default: auto)
holding-priority (integer [0..7]; Default: )	Is used to decide whether this session can be preempted by another session. 0 sets the highest priority.
mtu (integer; Default: )
name (string; Default: )	Name of the interface
primary-path (string; Default: )	Primary label switching paths defined in /mpls traffic-eng tunnel-path menu.
primary-retry-interval (time; Default: 1m)
record-route (yes | no; Default: )	Defines whether to record route TE tunnel is traversing. Read more >>.
reoptimize-interval (time; Default: )
secondary-path (string[,string]; Default: )	List of label switching paths used by TE tunnel if primary path fails. Paths are defined in /mpls traffic-eng tunnel-path menu.
setup-priority (integer[0..7]; Default: )	Parameter is used to decide whether this session can preempt another session. 0 sets the highest priority.
to-address (IP; Default: 0.0.0.0)	Remote end of TE tunnel

Monitoring

To verify TE tunnel's status monitor command can be used.

[admin@R1] /interface traffic-eng> monitor te1
              tunnel-id: 3
     primary-path-state: established
           primary-path: stat
   secondary-path-state: not-necessary
            active-path: stat
           active-lspid: 1
           active-label: 20
     reserved-bandwidth: 100.0kbps
             rate-limit: 120.0kbps
     rate-measured-last: 0bps
  rate-measured-highest: 0bps

Reoptimization

See Also

• TE Tunnel Auto Bandwidth
• TE tunnels explained

[ Top | Back to Content ]