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Brocade supports GTM with the “ebgp-btsh” bgp neighbor command. This works with a TTL for 255/254, but it’s unclear if other TTL’s can be supported. If the BGP neighbor is configured for multihop then that value will be used to calculate the specific TTL.
neighbor 10.10.10.1 remote-as 2
neighbor 10.10.10.1 ebgp-btsh
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