Re: MPLS TE

Hi Gaurav,

Instead of using #tunnel mpls traffic-eng bandwidth 5000 in Tunnel 89 use
int tunn89
int)#tunnel mpls traffic-eng bandwidth sub-pool 5000

And check it using -

sh mpls traffi topo

Other configurations are OK.

On Tue, Nov 2, 2010 at 2:04 PM, Gaurav Thukral <pearlgaurav_at_gmail.com>wrote:

> Hi Shagun
>
> PFA the below ISIS Config:
>
> mpls traffic-eng tunnels
>
>
> interface Loopback0
> ip address 5.5.7.7 255.255.255.255
> ip router isis
> isis circuit-type level-2-only
>
> interface Ethernet3/0
> ip address 5.5.78.7 255.255.255.0
> ip router isis
> full-duplex
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> isis priority 127
> ip rsvp bandwidth 100000 50000 sub-pool 20000
>
> interface Ethernet3/1
> ip address 5.5.79.7 255.255.255.0
> ip router isis
> full-duplex
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> isis priority 127
> ip rsvp bandwidth 100000 50000 sub-pool 20000
>
> router isis
> net 49.0005.0000.0000.0007.00
> is-type level-2-only
> metric-style wide level-2
> log-adjacency-changes
> mpls traffic-eng router-id Loopback0
> mpls traffic-eng level-2
>
> R7#sh ip route isis
> 5.0.0.0/8 is variably subnetted, 8 subnets, 2 masks
> i L2 5.5.9.9/32 [115/20] via 5.5.79.9, Ethernet3/1
> i L2 5.5.8.8/32 [115/20] via 5.5.78.8, Ethernet3/0
> i L2 5.5.89.0/24 [115/20] via 5.5.79.9, Ethernet3/1
> [115/20] via 5.5.78.8, Ethernet3/0
>
>
> @@@@@@@@@@@@@@@@@@
>
> R8
>
> mpls traffic-eng tunnels
>
> interface Loopback0
> ip address 5.5.8.8 255.255.255.255
> ip router isis
> isis circuit-type level-2-only
>
> interface Loopback2
> ip address 5.5.88.8 255.255.255.255
>
>
> interface Ethernet3/0
> ip address 5.5.78.8 255.255.255.0
> ip router isis
> full-duplex
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> ip rsvp bandwidth 100000 50000 sub-pool 20000
>
> interface Ethernet3/2
> ip address 5.5.89.8 255.255.255.0
> ip router isis
> full-duplex
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> isis network point-to-point
> ip rsvp bandwidth 100000 50000 sub-pool 20000
>
> router isis
> net 49.0005.0000.0000.0008.00
> is-type level-2-only
> metric-style wide level-2
> log-adjacency-changes
> mpls traffic-eng router-id Loopback2
> mpls traffic-eng level-2
>
> R8#sh ip route isis
> 5.0.0.0/8 is variably subnetted, 10 subnets, 2 masks
> i L2 5.5.9.9/32 [115/20] via 5.5.89.9, Ethernet3/2
> i L2 5.5.7.7/32 [115/20] via 5.5.78.7, Ethernet3/0
> i L2 5.5.79.0/24 [115/20] via 5.5.89.9, Ethernet3/2
> [115/20] via 5.5.78.7, Ethernet3/0
>
>
> @@@@@@@@@@@@@@@@@@@
>
> R9
>
> mpls traffic-eng tunnels
>
> interface Loopback0
> ip address 5.5.9.9 255.255.255.255
> ip router isis
> isis circuit-type level-2-only
>
> interface Loopback2
> ip address 5.5.99.9 255.255.255.255
>
>
> interface FastEthernet2/0
> ip address 5.5.89.9 255.255.255.0
> ip router isis
> duplex auto
> speed auto
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> isis network point-to-point
> ip rsvp bandwidth 100000 50000 sub-pool 20000
>
> interface FastEthernet1/0
> ip address 5.5.79.9 255.255.255.0
> ip router isis
> duplex auto
> speed auto
> mpls traffic-eng tunnels
> tag-switching ip
> isis circuit-type level-2-only
> ip rsvp bandwidth 100000 50000 sub-pool 20000
> end
>
> router isis
> net 49.0005.0000.0000.0009.00
> is-type level-2-only
> metric-style wide level-2
> log-adjacency-changes
> mpls traffic-eng router-id Loopback2
> mpls traffic-eng level-2
>
> R9#sh ip route isis
> 5.0.0.0/8 is variably subnetted, 11 subnets, 2 masks
> i L2 5.5.8.8/32 [115/20] via 5.5.89.8, FastEthernet2/0
> i L2 5.5.7.7/32 [115/20] via 5.5.79.7, FastEthernet1/0
> i L2 5.5.78.0/24 [115/20] via 5.5.89.8, FastEthernet2/0
> [115/20] via 5.5.79.7, FastEthernet1/0
>
> Regards,
> Gaurav
>
>
>
>
>
>
>
>
> On Tue, Nov 2, 2010 at 1:01 PM, Shaughn Smith <maniac.smg_at_gmail.com>
> wrote:
>
> > Can you post your ISIS configs
> >
> > CCIE # 23962 (SP)
> >
> > Sent from my iPhone 4
> >
> > On 02 Nov 2010, at 9:01 AM, Gaurav Thukral <pearlgaurav_at_gmail.com>
> wrote:
> >
> > > Hi guys,
> > >
> > > I have three Routers connected in a Traingle Having routers names R7 R8
> > R9
> > > respectively.
> > >
> > > I have created Dynamic tunnel between R9 & R8 on their Loop2. ISIS is
> > > running as the IGP.
> > >
> > > under all the MPLS TE link i have configured the following command
> > >
> > > ip rsvp bandwidth 100000 50000 sub-pool 20000
> > >
> > > Means 100Mb , 50Mb(Flow) and subpool BW 20Mb & Tunnel should use 5Mb
> > > bandwidth.
> > >
> > >
> > > R8
> > >
> > > interface Tunnel89
> > > ip unnumbered Loopback2
> > > tunnel destination 5.5.99.9
> > > tunnel mode mpls traffic-eng
> > > tunnel mpls traffic-eng priority 7 7
> > > tunnel mpls traffic-eng bandwidth 5000
> > > tunnel mpls traffic-eng path-option 1 dynamic
> > >
> > > ip route 5.5.99.9 255.255.255.255 Tunnel89
> > >
> > > R9
> > >
> > > interface Tunnel98
> > > ip unnumbered Loopback2
> > > tunnel destination 5.5.88.8
> > > tunnel mode mpls traffic-eng
> > > tunnel mpls traffic-eng priority 7 7
> > > tunnel mpls traffic-eng bandwidth 5000
> > > tunnel mpls traffic-eng path-option 1 dynamic
> > >
> > > ip route 5.5.88.8 255.255.255.255 Tunnel98
> > >
> > > But my requirement is Tunnel should use BW from subpool.
> > > So under Tunnel interface if i use subpool BW Tuunel become down?
> > >
> > > Please Help me.
> > >
> > > Thanks in advance.
> > >
> > > Regards,
> > > gaurav
> > >
> > >
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-- 
Thanks & Regards,
Vivek Vidhate.
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