Brocade Communications Systems RFS6000 - Manual (Page 49)

Brocade Mobility RFS4000, RFS6000 and RFS7000 CLI Reference Guide 47
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Common commands
2
pktcap on
[bridge|interface|router|
vpn]
[count|filter|verbose|
write] Packet capturing
•
on – Defines the packet capture location
•
bridge [count|hex|snap|verbose|write|filter] – Captures
packet at the bridge
•
count <1-1000000> – Limits the captured packet
count
•
filter
[<LINE>|arp|capwap|dst|ether|host|icmp|igmp|
ip|ip6|l2|l3|l4|net|not|port|src|tcp|udp|vlan|wlan]
– Filters packets based on specified criteria.
•
<LINE> – Defines user defined packet capture
filter
•
arp – Match arp packets
•
capwap – Match Capwap packets
•
dst – Match IP destination
•
ether – Ethernet
•
host – Match IP address
•
icmp – Match icmp packets
•
igmp – Match igmp packets
•
ip – Match IPV4 packets
•
ip6 – Match IPV6 packets
•
l2 – Match L2 header
•
l3 – Match L3 header
•
l4 – Match L4 header
•
net – Match IP in subnet
•
not – Logical not
•
port – Match TCP or UDP port
•
src – Match IP source
•
tcp – Match TCP packets
•
udp – Match UDP packets
•
vlan – Match vlan
•
wlan – Match wlan