Technical data

34 Meru System Director Configuration Guide © 2012 Meru Networks, Inc.
Configure Controller Parameters From the CLI
controller(config-qosrule)# dstip 192.168.1.2
controller(config-qosrule)# dstip-match
controller(config-qosrule)# dstmask 255.255.255.255
controller(config-qosrule)# dstport 8081
controller(config-qosrule)# action forward
controller(config-qosrule)# end
The following qosrules block all hosts from accessing the Controller using TCP/UDP.
controller(config)# qosrule 24 netprotocol 6 qosprotocol none
controller(config-qosrule)# netprotocol-match
controller(config-qosrule)# dstip 192.168.1.2
controller(config-qosrule)# dstip-match
controller(config-qosrule)# dstmask 255.255.255.255
controller(config-qosrule)# action drop
controller(config-qosrule)# end
controller(config)# qosrule 25 netprotocol 17 qosprotocol none
controller(config-qosrule)# dstip 192.168.1.2
controller(config-qosrule)# dstip-match
controller(config-qosrule)# dstmask 255.255.255.255
controller(config-qosrule)# action drop
controller(config-qosrule)# end
Configuring UDP Broadcast From the CLI
You can enable all UDP ports at once with the CLI commands for upstream and downstream
traffic. Meru does not recommend that you enable this feature on a production network
because it could lead to broadcast storms leading to network outages. This feature is
provided for testing purposes only.
You need to assign each ESS (see the chapter Configuring an ESS) to a specific VLAN (see
the chapter Configuring VLANs) before enabling all UDP broadcast ports. Having multiple
ESS’s in the default VLAN and enabling all UDP broadcast ports does not work.
To configure UDP broadcast upstream/downstream for all ports, use these two CLI
commands:
default# configure terminal
default(config)# ip udp-broadcast upstream all-ports selected
default(config)# ip udp-broadcast downstream all-ports on
default(config)# end
To display configured UDP broadcast upstream/downstream for all ports, use these two CLI
commands:
default# show ip udp-broadcast upstream all-ports
Upstream UDP Broadcast All Ports
UDP All Ports : on
default#
default# show ip udp-broadcast downstream all-ports
Downstream UDP Broadcast All Ports
UDP All Ports : selected
default#