3Com S7906E - Switch, Руководство по настройке

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If route flaps occur, enabling BFD may worsen the route flaps. Therefore, enable BFD with care in
such cases.
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The source address of echo packets must be configured if the BFD session operates in the echo
mode.
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If you configure BFD for a static route, you need to specify the outbound interface and next hop IP
address for the route.
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BFD cannot be used for a static route with the outbound interface having the spoofing attribute.
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BFD can be used for static routes with direct nexthops rather than non-direct nexthops.
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In the draft, the BFD echo function is revised to specify that a BFD session is established at only
one end when the echo mode is used.
Displaying and Maintaining Static Routes
To do… Use the command… Remarks
Display the current
configuration information
display current-configuration
Display the brief information of
the IP routing table
display ip routing-table
Display the detailed
information of the IP routing
table
display ip routing-table verbose
View information of static
routes display ip routing-table protocol static
[ inactive | verbose ]
Available in any
view
Delete all the static routes
delete [ vpn-instance vpn-instance-name ]
static-routes all
Available In
system view
Static Route Configuration Example
Basic Static Route Configuration Example
Network requirements
The IP addresses and masks of the switches and hosts are shown in the following figure. Static routes
are required for interconnection between any two hosts.