hi
please look my output
---
Rack13R1(config)#route-map eigrp-test
Rack13R1(config-route-map)#set metric ?
+/-<metric> Add or subtract metric
<0-4294967295> Metric value or Bandwidth in Kbits per second <---set bw in kb
<cr>
Rack13R1(config-route-map)#set metric 1000000 ?
+/-<delay> Add or subtract delay
<1-4294967295> IGRP delay metric, in 10 microsecond units
<---set dly in tens of micro
<cr>
Rack13R1(config-route-map)#set metric 1000000 1 ?
<0-255> IGRP reliability metric where 255 is 100% reliable
<---set relia
Rack13R1(config-route-map)#set metric 1000000 1 255 ?
<1-255> IGRP Effective bandwidth metric (Loading) where 255 is 100%
loaded <---set loading
Rack13R1(config-route-map)#set metric 1000000 1 255 1 ?
<1-4294967295> IGRP MTU of the path
<--- set mtu
Rack13R1(config-route-map)#set metric 1000000 1 255 1 1500
---
- you have 1gb int and you change bw to 1 000 000Kb=1 000 000 000b =1gb
> you do the same what you have on interface
- in my opinion you will add values which will be used in
EIGRP Metric = 256*((K1*Bw) + (K2*Bw)/(256-Load) +
(K3*Delay)*(K5/(Reliability + K4)))
- it is not classic offset list under eigrp process in which we add value which
will be add to route after metric calculation happend
what do you think?
On 1/7/14, BALAKRISHNAN Balaji <Balaji.BALAKRISHNAN_at_swift.com> wrote:
> Hi All,
>
> While using route-map in the eigrp distribute-list, when I was configuring
> the metric, I stumble across a problemb&I wanted to offset the composite
> metric by a value so I used the command b set metric +1000000b but it did
> not have any impact.. Even if I use b set metric 1000000b , it still did
> not have any impact.. Then I kept increasing the metric value and at certain
> value it start taking effect.. So, I realized that set metric command
> will only work when the new metric is higher than the existing composite
> metric for that route and also b +<metric>b does not do any offset or add
> to the current composite metric.. Can anyone explain this behaviour ? Is
> there any way to implement the offset metric feature with route-map ?
>
>
> ## with No metric statement
> R1# sh route-map FTAG-BA2MSG
> route-map FTAG-BA2MSG, permit, sequence 10
> Match clauses:
> tag 193
> Set clauses:
> Policy routing matches: 0 packets, 0 bytes
>
>
> R2#sh ip eigrp topology 172.24.225.0 255.255.255.0
> EIGRP-IPv4 Topology Entry for AS(1)/ID(10.30.128.7) for 172.24.225.0/24
> State is Passive, Query origin flag is 1, 1 Successor(s), FD is 1028864
> Descriptor Blocks:
> 10.25.128.10 (GigabitEthernet2/3), from 10.25.128.10, Send flag is 0x0
> Composite metric is (1028864/1028608), route is External
> Vector metric:
> Minimum bandwidth is 2500 Kbit
> Total delay is 190 microseconds
> Reliability is 255/255
> Load is 3/255
> Minimum MTU is 1500
> Hop count is 5
> External data:
> Originating router is 10.30.192.3
> AS number of route is 0
> External protocol is Connected, external metric is 0
> Administrator tag is 193 (0x000000C1)
>
>
> ## with metric statement set in R1
>
> R1#sh route-map FTAG-BA2MSG
> route-map FTAG-BA2MSG, permit, sequence 10
> Match clauses:
> tag 3
> Set clauses:
> metric 1000000 <-- metric set
> Policy routing matches: 0 packets, 0 bytes
>
> R2#sh ip eigrp topology 172.24.225.0 255.255.255.0
> EIGRP-IPv4 Topology Entry for AS(1)/ID(10.30.128.7) for 172.24.225.0/24
> State is Passive, Query origin flag is 1, 1 Successor(s), FD is 1028864
> Descriptor Blocks:
> 10.25.128.10 (GigabitEthernet2/3), from 10.25.128.10, Send flag is 0x0
> Composite metric is (1028864/1028608), route is External <--
> No change in Composite metric in R2
> Vector metric:
> Minimum bandwidth is 2500 Kbit
> Total delay is 190 microseconds
> Reliability is 255/255
> Load is 3/255
> Minimum MTU is 1500
> Hop count is 5
> External data:
> Originating router is 10.30.192.3
> AS number of route is 0
> External protocol is Connected, external metric is 0
> Administrator tag is 193 (0x000000C1)
>
>
>
> ## with +metric statement set in R1
>
> R1#sh route-map FTAG-BA2MSG
> route-map FTAG-BA2MSG, permit, sequence 10
> Match clauses:
> tag 3
> Set clauses:
> metric +1000000 <-- + metric set
> Policy routing matches: 0 packets, 0 bytes
>
>
>
> R2#sh ip eigrp topology 172.24.225.0 255.255.255.0
> EIGRP-IPv4 Topology Entry for AS(1)/ID(10.30.128.7) for 172.24.225.0/24
> State is Passive, Query origin flag is 1, 1 Successor(s), FD is 1028864
> Descriptor Blocks:
> 10.25.128.10 (GigabitEthernet2/3), from 10.25.128.10, Send flag is 0x0 o
> still No change in the composite metric. Still backup route is
> preferred
> Composite metric is (1028864/1028608), route is External <-- No
> change in Composite metric in R2
> Vector metric:
> Minimum bandwidth is 2500 Kbit
> Total delay is 190 microseconds
> Reliability is 255/255
> Load is 3/255
> Minimum MTU is 1500
> Hop count is 5
> External data:
> Originating router is 10.30.192.3
> AS number of route is 0
> External protocol is Connected, external metric is 0
> Administrator tag is 193 (0x000000C1)
>
>
>
> ## Increase the metric higher than the current composite metric for that
> route
>
> R1#sh route-map FTAG-BA2MSG
>
> route-map FTAG-BA2MSG, permit, sequence 10 o Set the metric value to
> 1050000
> Match clauses:
> tag 3
> Set clauses:
> metric 1050000 <-- metric value higher than the current composite
> metric
> Policy routing matches: 0 packets, 0 bytes
>
>
> R2#sh ip eigrp topology 172.24.225.0 255.255.255.0
> 10.25.128.10 (GigabitEthernet2/3), from 10.25.128.10, Send flag is 0x0
> Composite metric is (268800256/268800000), route is External <-
> Change took effect
> Vector metric:
> Minimum bandwidth is 9 Kbit
> Total delay is 10 microseconds
> Reliability is 0/255
> Load is 3/255
> Minimum MTU is 241
> Hop count is 5
> External data:
> Originating router is 10.30.192.3
> AS number of route is 0
> External protocol is Connected, external metric is 0
> Administrator tag is 193 (0x000000C1)
>
>
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Received on Tue Jan 07 2014 - 19:57:01 ART
This archive was generated by hypermail 2.2.0 : Sat Feb 01 2014 - 10:24:52 ART