Hello,
i takejustaSRX3600 Cluster inoperationandhave the following problem.
The control link of the SRX3600 cluster is are two dark fiber, and the Fabirc/Data Link ist connected with two Cisco Switch (KeepAlive-Switch).The KeepAlive-Switchare also connected with dark filber. The ports for the fabric links are in a VLAN 883.
Cisco Swtich ---fab0---SRX3600 (node0) ----ControllLink (dark fiber)----SRX3600 (node1) ---fab1 --- Cisco Switch
set interfaces fab0 fabric-options member-interfaces ge-0/0/0 ---> (Cisco Switch (left) Gi1/0/37)
set interfaces fab0 fabric-options member-interfaces ge-0/0/1 ---> (Cisco Switch (left) Gi1/0/38)
set interfaces fab1 fabric-options member-interfaces ge-13/0/0 ---> (Cisco Switch (right) Gi1/0/37)
set interfaces fab1 fabric-options member-interfaces ge-13/0/1 ---> (Cisco Switch (right) Gi1/0/38)
set interfaces fab0 fabric-options member-interfaces ge-0/0/1 ---> (Cisco Switch (left) Gi1/0/38)
set interfaces fab1 fabric-options member-interfaces ge-13/0/0 ---> (Cisco Switch (right) Gi1/0/37)
set interfaces fab1 fabric-options member-interfaces ge-13/0/1 ---> (Cisco Switch (right) Gi1/0/38)
On the Cisco Switch the follwing settings are made:
no ip igmp snooping
System Jumbo MTU size is 9198 bytes
problem:
in the Cisco Switch log appears the warning
%SW_MATM-4-MACFLAP_NOTIF: Host 2c21.7887.3377 in vlan 883 is flapping between port Gi1/0/37 and port Gi1/0/38
Question:
Waths the correct setting on the Ports Gi1/0/37 and Gi1/0/38?
- A Etherchannel with "mode on" (no LACP)
- A Etehrchannel with "mode active" (with LACP) [it is possible to use LACP on the fab0/fab1?]
