Installation guide

A Sample VLAN Topology
A Sample VLAN Topology
Chapter 7
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# Tear down vlan1 that connects the Switch Blade to the
# cross-connected ShMM.
#
ifconfig zhp0 down
zconfig zhp0:teardown
;;
*)
echo "Usage: $0 { start | stop }"
exit 1
esac
exit 0
Step 3. Issue the zsync command to make the rc script persistent:
zsync
Step 4. Enter the following commands in order to start up zhp0/vlan1:
chmod 755 /etc/rcZ.d/S21cross-shmm
/etc/rcZ.d/S21cross-shmm start
Step 5. Determine if zhp0/vlan1 is properly configured by using the following commands:
zconfig -a
zhp0: vlan1 = zre13
zre13 = untag1
ifconfig zhp0
zhp0 Link encap:Ethernet HWaddr 00:11:65:09:EC:18
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:204 errors:0 dropped:0 overruns:0 frame:0
TX packets:302 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:15327 (14.9 Kb) TX bytes:20677 (20.1 Kb)
Base address:0xc000
NOTE Make the same set of changes to the redundant, failover Ethernet Switch Blade at
this time in order to maintain High Availability integrity for the 14-Slot Shelf.
Configuring the Management LAN (zre12 base)
You are now ready to configure the management LAN, which is denoted as vlan2 in your sample network
topology. This VLAN (vlan2) consists of a single base interface (zre12). Note that the zre12 port is accessible
at an RJ-45 connector on the Ethernet Switch Blade front panel, as shown in Figure 7-9.