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https://github.com/GNS3/gns3-registry.git
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60 lines
1.1 KiB
Bash
60 lines
1.1 KiB
Bash
#!/bin/sh
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BR="br0"
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usage() {
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echo "Usage $0 command [bridge]"
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echo " status show status"
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echo " enable enable RSTP"
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echo " disable disable RSTP and forward BPDU"
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echo " primary configure bridge as primary root"
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echo " secondary configure bridge as secondary root"
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exit 1
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}
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status() {
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ovs-appctl rstp/show $1
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}
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rstp_enable() {
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echo "Enabling RSTP on '$1'"
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ovs-vsctl set bridge $1 rstp_enable=true
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ovs-vsctl set bridge $1 other-config:forward-bpdu=false
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}
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rstp_disable() {
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echo "Disabling RSTP on '$1'"
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ovs-vsctl set bridge $1 rstp_enable=false
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ovs-vsctl set bridge $1 other-config:forward-bpdu=true
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}
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rstp_setprio() {
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echo "Setting RSTP bridge priority for '$1' to $2"
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ovs-vsctl set bridge $1 other_config:rstp-priority=$2
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}
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[ $# -lt 1 ] && usage
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br="br0"; [ -n "$2" ] && br=$2
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cmd=$1
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case $cmd in
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enable)
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rstp_enable $br
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;;
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disable)
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rstp_disable $br
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;;
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primary)
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rstp_setprio $br 24576
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;;
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secondary)
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rstp_setprio $br 28672
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;;
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status)
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status $br
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;;
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*)
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usage
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;;
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esac
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