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请教mpls TE

!
interface Tunnel158
ip unnumbered Loopback0
tunnel destination 1.1.1.1
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng priority 2 2
tunnel mpls traffic-eng bandwidth? 158
tunnel mpls traffic-eng path-option 2 explicit name low
no routing dynamic
!
interface Tunnel159
ip unnumbered Loopback0
tunnel destination 1.1.1.1
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng priority 4 4
tunnel mpls traffic-eng bandwidth? 159
tunnel mpls traffic-eng path-option 1 explicit name straight
no routing dynamic

请问这个在选择TE tunnel 时,是选择158还是159?path-option 和 priority 优先使用。
!

Re: 请教mpls TE

As per setup priority 2, Tunnel158 will setup, then use path-option (from low) to signal the tunnel.

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Re: 请教mpls TE

是只建立隧道158,然后在158中使用 path-option 最小的吗?

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Re: 请教mpls TE

对, 如果RSVP bandwidth 不够两个Tunnel的话.

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