C613-50100-01 REV C Command Reference for x930 Series 2611
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
ALLIED TELESIS MANAGEMENT FRAMEWORK™ (AMF) COMMANDS
DISCOVERY
discovery
Overview AMF nodes gather information about guest nodes by using one of two internally
defined discovery methods: static or dynamic. This is one of several modal
commands that are configured from within its specific guest-class (mode).
Dynamic discovery (the default method) involves learning IP address and MAC
addresses of guest nodes from protocols outside of AMF such as LLDP or DHCP
snooping. Dynamic learning is only supported when using IPv4. For IPv6 the static
discovery method must be used.
Note that if the discovery method is dynamic, you should ensure that the
command ip dhcp snooping delete-by-linkdown is set.
The static method involves entering the guest class name and IP address using the
switchport atmf-guestlink command to separately assign an individual switch port
to each of the guest nodes. The MAC addresses of each of the guests of that class
can then be learned from ARP or Neighbor discovery tables. If you are using the
static discovery method, you must ensure that you have configured the
appropriate class type for each of your statically discovered guest nodes.
The no variant of this command returns the discovery method to dynamic.
Syntax
discovery [static|dynamic]
no discovery
Default Dynamic
Mode ATMF Guest Configuration Mode
Usage This command is one of several modal commands that are configured and applied
for a specific guest-class (mode) and whose settings are automatically applied to a
guest-node link by the switchport atmf-guestlink command.
Example 1 To configure the discovery of the guest-class camera to operate statically, use the
following commands:
Node1#conf t
Node1(config)#atmf guest-class camera
Node1(config-guest)#discovery static
Node1(config-guest)#end
Parameter Description
static Statically assigned
dynamic Learned from DCHCPSN or LLDP
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