You can configure route map on a device.

Note
For information about commands and supported parameters to configure route map, see ExtremeCloud Orchestrator Command Reference, 3.5.0 .efa policy route-map create ?
Flags:
      --name string           Name of route-map
      --rule stringArray      Rule in format seq[seq-num],action[permit/deny]
                    The following is an example of creating a route map rmap_1 with two rules:
efa policy route-map create –-name rmap_1 –-rule seq[5],action[permit] –-rule seq[10],action[permit]
efa policy route-map update ?
Flags:
      --name string      Name of route-map
      --rule string      Rule in format seq[seq-num],action[permit/deny]
      --operation string Valid options are add-device, remove-device, update-action
      --ip string        Comma separated range of device IP addresses. Example: 1.1.1.1-3,1.1.1.2,2.2.2.2
                    add-device operation adds all the rules of the
                            route map on the specified devices.delete-device operation deletes all the rules of
                            the route map on the specified devices.
Note
Thedelete-device operation fails if the route map is bound to
                            any BGP neighbor.For an update-action operation, specify the route map name
                        and the rule. You can modify the action to permit or deny for a specific
                        rule. You can provide only one rule at a time.
efa policy route-map update –-name rmap_l –-operation add-device --ip 10.20.246.10-11
efa policy route-map update –-name rmap_l –-operation delete-device --ip 10.20.246.10-11
efa policy route-map update –-name rmap_l –-rule seq[5],action[deny] –-operation update-action
Example
                                                1SLX# show running-config route-map route-map rmap_1 permit 5  | 
                                            Example
                                                2SLX# show running-config route-map route-map rmap_1 permit 5 route-map rmap_1 permit 10  | 
                                        
Example
                                                3SLX# show running-config route-map route-map rmap_1 deny 5 route-map rmap_1 permit 10  | 
                                            
efa policy route-map-match create ?
Flags:
      --name string              Name of route-map
      --rule string              Rule in format seq[seq-num],action[permit/deny]
      --match-ipv6-prefix string IPv6 prefix-list name
                    The following is an example of route map match create in IPv6:
efa policy route-map-match create –-name rmap_1 –-rule seq[5],action[permit] --match-ipv6-prefix prefix_1
SLX# show running-config route-map route-map rmap_1 permit 5 match ip address prefix-list prefix_1
The IPv6 prefix list is the only match supported.
efa policy route-map-match delete ?
Flags:
      --name string              Name of route-map
      --rule string              Rule in format seq[seq-num],action[permit/deny]
      --match-ipv6-prefix string IPv6 prefix-list name
                    The following is an example of route map match delete in IPv6:
efa policy route-map-match delete –-name rmap_1 –-rule seq[5],action[permit]
SLX# show running-config route-map route-map rmap_1 permit 5
In the command output, the App State column reflects the state of
                        configuration on the specified device. When there is drift in a rule, the
                        App State is shown as cfg-refreshed.
efa policy route-map list ?
Flags:
      --ip string     Comma separated range of device IP addresses. Example: 1.1.1.1-3,1.1.1.2,2.2.2.2
                    Example:
efa policy route-map list –-ip 10.20.246.10-11  
 
Route-map details: 
 
Name: rmap_1 
Seq: 5 
Action: permit 
Match-ipv6-prefixlist: 
    Prefix-list: prefix_1 
 
Name: rmap_2 
Seq: 5 
Action: permit 
Match-ipv6-prefixlist: 
    Prefix-list: prefix_1 
IP Addresses: 
+----------------+-----+---------------+-----------------+ 
|     Name     | Seq |  IP Address   |     App State     | 
+--------------+-----+---------------+-------------------+ 
| rmap_1       |  5  | 10.20.246.10  |    cfg-in-sync    | 
+--------------+-----+---------------+-------------------+ 
| rmap_1       |  5  | 10.20.246.11  |    cfg-in-sync    | 
+--------------+-----+---------------+-------------------+ 
| rmap_2       |  5  | 10.20.246.10  |    cfg-in-sync    | 
+--------------+-----+---------------+-------------------+ 
| rmap_2       |  5  | 10.20.246.11  |    cfg-in-sync    | 
+--------------+-----+---------------+-------------------+ 
                efa policy route-map delete ?
Flags:
       --name stringArray      Name of route-map
       --seq string            Sequence numbers. For example 5,10,20, or all
                    The following example deletes two rules with sequence numbers 5 and 10 from a route map (rmap_1) that has three rules:
efa policy route-map delete –-name rmap_l –-seq 5,10
SLX1# show running-config route-map rmap_1 route-map rmap_1 permit 20