Commands Used in This Book
491
The following list includes commands used for configuring the distribu-
tion layer switch. These commands were used on the 5000 series switch in
this book.
Command
Meaning
Chapter
clear mls entry
destination
ip-addr-
spec source ip-addr-
spec
flow
protocol
src_port dst_port
[all]
Allows all MLS entries to
be cleared in addition to
allowing specific entries to
be terminated.
Chapter 7
clear trunk
Clears VLANs from a
trunked port.
Chapter 3
Ctrl+C
Used as a break sequence.
Chapter 2
Ctrl+Shift+6, then x
Used as an escape sequence. Chapter 2
how spantree
uplinkfast
Shows the UplinkFast
parameters and statistics.
Chapter 5
interface vlan
Enables interface
configuration mode for the
specified VLAN interface.
Chapter 6
ip cgmp [
proxy
]
Enables CGMP on the
specified interface on
routers.
Chapter 10
ip igmp join-group
group-address
Makes the router become
an active member of the
specified multicast group.
Chapter 10
ip igmp version (
2
|
1
)
Applied to the interface
and used to change the
version of IGMP used on
that interface.
Chapter 10
ip multicast
ttl-threshold
ttl
Applied to all border
interfaces to enforce the
scope or boundary of the
IP multicast network.
Chapter 10
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