Chapter 33 switch Commands
Management Switch Card User’s Guide
1013
This command enables or disables the sending of remote change notifications through this port.
The following example has port 2 send remote change notifications.
33.9.13 switch lldp port remote Command
Syntax:
switch lldp port remote <port> [index]
This command displays details about the specified remote device connected to the specified port.
33.9.14 switch lldp port set Command
Syntax:
switch lldp port set <port> <tlv>
where
This command specifies the information the port sends using LLDP. The following example has port
2 send the port description, system name, and port VLAN ID.
33.10 switch mirror Commands
Use the switch mirror commands to copy an MSC uplink port’s traffic flow to a monitor port so
you can examine the traffic without interfering with the original port’s traffic flow.
ras> switch lldp port notify enet2 enable
<tlv> =
The device information is encapsulated in the LLDPDUs (LLDP data units) in
the form of TLV (Type, Length, Value). Here are the TLV options:
0x0001 : port description
0x0002 : system name
0x0004 : system description
0x0008 : system capabilities
0x0010 : management address
0x0100 : port VLAN ID
0x0400 : VLAN Name
0x1000 : dot3 mac/phy configuration (capability of auto-negotiation and
operational MAU type)
0x4000 : dot3 link aggregation (aggregation status and trunk id of the
port)
0x8000 : dot3 maximum frame size (Maximum frame size)
ras> switch lldp port set enet2 0x0001 0x0002 0x0100
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