Dell PowerSwitch S4128F-ON EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 677
maximum-paths, maximum-prefix, Syntax, Parameters, Default, Command Mode, Usage, Information
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maximum-paths Configures the maximum number of equal-cost paths for load sharing. Syntax Parameters maximum-paths [ebgp number | ibgp number] maxpaths ● ebgp-Enable multipath support for external BGP routes. ● ibgp-Enable multipath support for internal BGP routes. ● number-Enter the number of parallel paths, from 1 to 64. Default Command Mode Usage Information 64 paths ROUTER-BGP Dell EMC recommends not using multipath and add path simultaneously in a route reflector. To recompute the best path, use the clear ip bgp * command. The no version of this command resets the value to the default NOTE: To configure these settings for a non default VRF instance, you must first enter the ROUTER-CONFIG-VRF sub mode using the following commands: 1. Enter the ROUTER BGP mode using the router bgp as-number command. 2. From the ROUTER BGP mode, enter the ROUTER BGP VRF mode using the vrf vrf-name command. Example (EBGP) OS10(conf-router-bgp-2)# maximum-paths ebgp 2 maxpaths Example (IBGP) OS10(conf-router-bgp-2)# maximum-paths ibgp 4 maxpaths Supported Releases 10.3.0E or later maximum-prefix Configures the maximum number of prefixes allowed from a peer. Syntax Parameters maximum-prefix {number [threshold] [warning]} ● number-Enter a maximum prefix number, from 1 to 4294967295. ● threshold-(Optional) Enter a threshold percentage, from 1 to 100. ● warning-only - (Optional) Enter to set the router to send a warning log message when the maximum limit is exceeded. If you do not set this parameter, the router stops peering when the maximum prefixes limit exceeds. Default Command Mode Usage Information Example 75% threshold ROUTER-BGP-NEIGHBOR-AF If you configure this command and the neighbor receives more prefixes than the configuration allows, the neighbor goes down. To view the prefix information, use the show ip bgp summary command. The neighbor remains down until you use the clear ip bgp command for the neighbor or the peer group to which the neighbor belongs. The no version of this command resets the value to the default. OS10(conf-router-bgp-neighbor-af)# maximum-prefix 20 100 warning-only Supported Releases 10.3.0E or later Layer 3 677
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