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Cisco Broadband Cable Command Reference Guide
OL-1581-07
Chapter 6 Cable CPE Commands
show controllers cable-modem classifiers
Related Commands
Source MAC address
The six-byte matching MAC source address.
Ether Type
The one-byte Ethernet protocol type and two-byte matching layer 3
protocol ID in the Ether frame. The first byte can have the following
values, which control the meaning of the following two bytes:
•
0x00 = no matching Ethernet protocol is required.
•
0x01 = Ethertype DIX or SNAP frames that match the two-byte packet
type.
•
0x02 = non-SNAP IEEE 802.2 encapsulation frames that match the
eight-bit packet type.
•
0x03 = MAC Management Messages with a type field between the two
bytes, except that RNG_RSP, REG_REQ, REG_RSP, and REG_ACK
frames are always matched.
•
0x04 = matches all data PDU packets, regardless of the two-byte
protocol ID.
Table 6-8
show controllers cable-modem classifiers Field Descriptions
Field
Description
Command
Description
show controllers cable-modem
phs
Displays the currently defined parameters for Payload Header
Suppression (PHS) for the router.
show controllers cable-modem
reg-rsp
Displays the information contained in the registration response
(REG-RSP) message that the CMTS sent the router.
show controllers cable-modem
service-flows
Displays the parameters for each of the service flows defined on the
router’s upstream and downstream.