D-Link DXS-5000-54S Emulator - Page 1039
bgp default local-preference, 16 bgp fast-external-failover
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5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide Command Mode • BGP Router Config • IPv4 VRF Address Family Config 11-15 bgp default local-preference Use this command to specify the default local preference. Local preference is an attribute sent to internal peers to indicate the degree of preference for a route. A route with a numerically higher local preference value is preferred. BGP assigns the default local preference to each path received from an external peer. (BGP retains the LOCAL_PREF on paths received from internal peers.) BGP also assigns the default local preference to locally-originated paths. lf you change the default local preference, BGP automatically initiates a soft inbound reset for all peers to apply the new local preference. Use the no command to set the default value of local preference of the BGP router. bgp default local-preference number no bgp default local-preference Parameters number The value to use as the local preference for routes advertlsed to internal peers. The range is 0 to 4,294,967,295. Default The default is 100. When the command is not given, BGP advertises a local preference of 100 in Update messages to internal peers. Command Mode • BGP Router Config • IPv4 VRF Address Family Config 11-16 bgp fast-external-failover Use this command to configure BGP to immediately reset the adjacency with an external peer if the routing interface to the peer goes down. When BGP gets a routing interface down event, BGP drops the adjacency with all external peers whose IPv4 address is in one of the subnets on the failed interface. This behavior can be overridden for specific inte sing the command "ip bgp fast-external-failover". Use the no command to disable the BGP fast-external-failover. bgp fast-external-failover no bgp fast-external-failover 1033
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1,197
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1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203
-
1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234
-
1,235
-
1,236
-
1,237
-
1,238
-
1,239
-
1,240
-
1,241
-
1,242
-
1,243
-
1,244
-
1,245
-
1,246
-
1,247
-
1,248
-
1,249
-
1,250
-
1,251
-
1,252
-
1,253
-
1,254
-
1,255
-
1,256
-
1,257
-
1,258
-
1,259
-
1,260
-
1,261
-
1,262
-
1,263
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![](/manual_guide/products/dlink-dxs500054s-emulator-a58686b/1039.png)