Brocade FastIron SX, FCX, and ICX Diagnostic Reference User Manual

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Brocade FastIron SX, FCX, and ICX Diagnostic Reference

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MCT debug commands

Brocade(config-cluster-ABC)# peer 10.10.10.1 rbridge-id 100 icl icl1

Brocade(config-cluster-ABC)# deploy

============= cluster create ===============

CLUSTER CCP:ccp_internal_create_cluster::Cluster 1 Configured.

Brocade(config-cluster-ABC)# client c1uster

Brocade(config-cluster-ABC-client-c1)# rbridge-id 300

Brocade(config-cluster-ABC-client-c1)# client-interface ethernet 4/13

=========== Client add ======================

clustercu_add_client_interface(cluseter=1,client_name=c1,client_port=4/13)

clustermgr_add_cluster_client_port(cluseter=1,client_name=c1,client_port=4/13,add

)

Brocade(config-cluster-ABC-client-c1)# deploy

===================== FSM Message ====================

clustermgr_send_loading_info_to_peer(cluster=1)(T=121842) >>>>

clustermgr_send_vlanmask_to_peer && clustermgr_send_intf_mac_to_peer

clustermgr_send_loading_info_to_peer(cluster=1)(T=121842) >>>> DONE

================ Client isolation mode config ==============

Brocade(config-cluster-ABC)# client-isolation strict

clustermgr_client_isolation_mode(cluster_id=1,mode=1)

If the debug cluster config command is disabled, the output similar to the following is displayed.

Brocade# no debug cluster config

CLUSTER Config debugging is now OFF?

debug cluster fsm

Syntax: [no] debug cluster fsm client client_id

This command enables debugging of the MCT cluster FSM for a particular client. Any events that
occur in the client such as CCEP Up/Down, remote CCEP Up/Down, or CCP Up/Down, are tracked.
The client_id variable refers to the port number of the client.

Brocade# debug cluster fsm client 300

CLUSTER fsm debugging is now ON for client rbridge 300

=================== Local CCEP Down ===================

Brocade(config-if-e1000-4/13)# disable

CLUSTER FSM: cluster id 1, client id 300, old state: Up, event: Local Down

CLUSTER FSM: new state: Remote Up, master: FALSE

Brocade(config-if-e1000-4/13)# CLUSTER FSM: Received CCRR message from peer when

CCP is up

Brocade(config-if-e1000-4/13)# enable

=================== Local CCEP UP ===================

Brocade(config-if-e1000-4/13)# CLUSTER FSM: cluster id 1, client id 300, old

state: Remote Up, event: Local Up

CLUSTER FSM: new state: Preforwarding Remote Up, master: FALSE

=================== Remote CCEP Down ===================

CLUSTER FSM: Received CCRR message from peer when CCP is up

CLUSTER FSM: cluster id 1, client id 300, old state: Preforwarding Remote Up,

event: CCRR Ack Rcvd

CLUSTER FSM: new state: Up, master: FALSE

CLUSTER FSM: Received CCRR message from peer when CCP is up

CLUSTER FSM: cluster id 1, client id 300, old state: Up, event: Remote Down

CLUSTER FSM: Cluster ABC (Id: 1), client c1 (RBridge Id: 300) - Remote client CCEP

down

CLUSTER FSM: new state: Local Up, master: FALSE