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Physical
Slot
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fabric
Port 3
19 11 - - 3 7 15 27
Fabric
51**
* Base Interface Inter-Switch Link (ISL)
** 10 Gigabit Ethernet Fabric Interface - Update Channel
Table 13.2: Additional Interfaces
Additional Interfaces Base Fabric
Front Panel Egress (zre)
12 20
- 21
14 22
15 23
Shelf Manager 1 (zre)
22 -
Shelf Manager 2 (zre)
13 -
Front Panel Out-of-Band Management Port (eth)
0 0
NOTE: The Out-of-Band (eth) ports are not enabled by default. Edit the S50layer2
script or ifconfig eth0 for front panel access or eth1 for rear panel access (not
implemented this release) on either the Base or Fabric Interfaces.
Default Base Interface Configuration
Editing the S50layer2 script can change the Ethernet Switch Blade Base Interface default
configuration. The S50Layer2 script and included example scripts
(/etc/rcZ.d/examples) can be used as templates to create custom scripts. The default
S50layer2 scripts configures the switch accordingly:
24 port, Layer 2 Switching, single VLAN
1. S20stack - Script that calls zstack to combine the two BCM5695 twelve-port switch
fabric chips into a single 24 port virtual switch. zstack must be run before any other
switch configuration. (Editing this script is not recommended.)
Ethernet Switch Blade User's Guide release 3.2.2j page 161