To display
information for the registered and unregistered cable modems, use the
show
cable
modem command in privileged EXEC mode.
show cable modem [ip-address | mac-address | cable {slot
/ port
| slot
/ subslot/ port
} [upstream port
]] queue [verbose] [cm-status]
Cisco IOS
Release 12.2(33)SCE and later releases
show cable modem [ip-address | mac-address | cable {slot
/ cable-interface-index | slot
/ subslot
/ cable-interface-index} [upstream port ]] [verbose] [cm-status]
Cisco cBR Series Converged Broadband Router
show cable modem [ip-address | mac-address | cable {slot
/ subslot
/ cable-interface-index} [upstream port ]] [verbose] [cm-status]
Syntax Description
|
ip-address
|
(Optional) IPv4 or IPv6 address of a specific cable modem to be displayed. If you specify the IP address for a CPE device
behind a cable modem, information for that cable modem is displayed.
|
|
mac-address
|
(Optional) MAC address of a specific cable modem to be displayed. If you specify the MAC address for a CPE device behind
a cable modem, information for that cable modem is displayed.
|
|
cable
|
(Optional) Displays the modems on a specific cable interface.
|
|
slot
|
Slot where the line card resides.
-
Cisco uBR7225VXR router—The valid value is 1 or 2.
-
Cisco uBR7246VXR router—The valid range is from 3 to 6.
-
Cisco uBR10012 router—The valid range is from 5 to 8.
-
Cisco cBR router—The valid range is 0 to 3 and 6 to 9.
|
|
subslot
|
Secondary slot number of the cable interface line card.
Cisco uBR10012 only —The valid subslots are 0 or 1.
Cisco cBR router—The valid value is 0.
|
|
port
|
Downstream port number.
|
|
cable-interface-index
|
Downstream port of the Cisco uBR10-MC5X20 and Cisco uBR-MC28 line cards, or MAC domain index of the Cisco UBR-MC20X20V and
Cisco uBR-MC3GX60V line cards.
-
Cisco uBR7225VXR and Cisco uBR7246VXR routers—The valid port value is 0 or 1.
-
Cisco uBR10012 router—The valid range for the Cisco UBR-MC20X20V and Cisco uBR-MC5X20 line cards is from 0 to 4. The valid
range for the Cisco uBR-MC3GX60V line card is from 0 to 14.
-
Cisco cBR router—The valid range is 0 to 15.
|
|
upstream
port
|
(Optional) Displays information for all cable modems using the specified upstream port. You can specify this option only
when displaying information for a cable interface. The valid range for port begins with 0 and ends with a value that depends on the number of upstream ports supported by the cable interface line card.
Cisco cBR router—The valid range of port is 0 to 7.
|
|
name
fqdn
|
(Optional) Specifies the fully qualified domain name (FQDN) of the cable device to be displayed. This option is only available
if the show
cable
modem
domain-name command has been run for the first time to update the cable DNS cache on the CMTS router.
This keyword is not supported on the Cisco cBR router.
|
|
verbose
|
Displays detailed information of the cable modems.
|
|
cm-status
|
Displays cable modem status events.
|
|
cm-status ack
|
Displays the modems to which cable modem status acknowledgement messages are sent.
|
|
queue
|
Displays the downstream hierarchical queueing framework (HQF) queue information for a cable modem.
This keyword is not supported on the Cisco cBR router.
|
|
logical-channel-index
|
(Optional) Logical channel index. The valid values are 0 or 1.
This keyword is not supported on the Cisco cBR router.
|
Command Modes
Privileged EXEC (#)
Command History
|
BC
Release
|
Modification
|
|
12.2(15)BC1
|
Additional lines were added to the
show
cable
modem
verbose displays, for one or all cable modems, to
show information about the dynamic shared-secret feature. Cable modems that
fail the dynamic secret authentication checks and then come online are marked
with an exclamation point (!), so that this situation can be investigated.
|
|
12.2(4)BC1
|
Support was added for the Cisco uBR10012 router.
|
|
12.2(8)BC2
|
The
output for the Online State field was updated for the
cable
tftp-enforce command. A pound sign (#) appears
next to the state value when a cable modem was allowed to come online without
attempting to download a DOCSIS configuration file through the cable interface
with the Cisco CMTS.
|
|
12.2(15)BC1c
|
The
verbose
option displays whether dynamic service change requests (DSX) are allowed from
cable modems.
|
|
12.2(15)BC2
|
Two
new states—cc(r1) and cc(r2)—have been added to the cable modem MAC state field
to indicate the cable modem status when it has been instructed to change
channels and is ranging to obtain a new downstream or upstream channel.
Also,
three new states—online(pkd), online(ptd), and expire(pkd)—were added to
clarify the BPI state when network access has been disabled in the cable
modem’s DOCSIS configuration file.
In
addition, the
show
cable
modem
verbose command now displays the total amount of
time that a cable modem has been online since last registering.
|
|
12.3(13a)BC
|
New
initialization states were added for the MAC State Field:
-
init(d)—The Cisco CMTS has seen DHCPDISCOVER
-
init(io)—The Cisco CMTS has seen DHCPOFFER
-
init(dr)—The Cisco CMTS has seen DHCPREQUEST
-
init(i)—The Cisco CMTS has seen DHCPACK
-
init(o)—The Cisco CMTS has seen first TFTP packet for TFTP request for cable modem configuration file
-
init(t)—The Cisco CMTS has seen the TOD request
|
|
12.3(21)BC
|
All
cable bundles are now automatically converted and configured to be in a virtual
bundle, and standalone cable interfaces must be manually configured to be in a
virtual bundle to operate properly. Previously, new virtual interface bundles
and bundle members required reconfiguration, and there could also be standalone
interfaces not part of a bundle at all.
|
|
12.3(23)BC
|
The
verbose
option displays additional information about the cable modem. The following
fields have been added to the output of this option:
-
Host Interface
-
Primary Downstream
-
Wideband Capable
-
Voice Enabled
-
DS Change Times
|
|
C
Release
|
Modification
|
|
12.1(4)CX
|
Support was added for the Cisco uBR10012 router.
|
|
12.2(15)CX
|
The
verbose
option displays the sysDescr field for each cable modem, when the
cable
modem
remote-query command has been configured. Other
fields have also been added to support DOCSIS 2.0 (ATDMA) operation.
|
|
E
Release
|
Modification
|
|
12.1(10)EC1
|
Adds
an exclamation point to cable modems that have exceeded the maximum
delay/timing offset specified by the
cable
map-advance command.
|
|
12.1(11b)EC1
|
The
output for the Online State field was updated for the
cable
tftp-enforce command. A pound sign (#) appears
next to the state value when a cable modem was allowed to come online without
attempting to download a DOCSIS configuration file through the cable interface
with the Cisco CMTS.
|
|
12.1(20)EC1
|
The
three new states—online(pkd), online(ptd), and expire(pkd)—were added to the
Cisco IOS Release 12.1 EC train.
|
|
N
Release
|
Modification
|
|
11.3(5)NA
|
The
output was reorganized and the Receive Power field was added.
|
|
T
Release
|
Modification
|
|
2.1(1a)T1
|
The
output of this command was enhanced to show that the Cisco CMTS has detected an
unstable return path for a particular cable modem and has compensated with a
power adjustment. An asterisk (*) appears in the power adjustment field for a
modem when a power adjustment has been made; an exclamation point (!) appears
when the cable modem has reached its maximum power transmit level and cannot
increase its power level further.
|
|
12.0(7)T
|
The
detail
option was replaced with the
verbose
option.
|
|
X
Release
|
Modification
|
|
11.3XA
|
This
command was introduced.
|
|
12.0(4)XI
|
The
output was expanded to show the primary service identifier (SID) and the
customer premises equipment (CPE) count.
|
|
12.0(7)XR
|
The
output of this command was enhanced to show that the Cisco CMTS has detected an
unstable return path for a particular cable modem and has compensated with a
power adjustment. An asterisk (*) appears in the power adjustment field for a
modem when a power adjustment has been made; an exclamation point (!) appears
when the cable modem has reached its maximum power transmit level and cannot
increase its power level further.
|
|
SC
Release
|
Modification
|
|
12.2(33)SCA
|
This
command was integrated into Cisco IOS Release 12.2(33)SCA, with the following
changes:
-
Support for the Cisco uBR7225VXR router was added.
-
Support for specifying the IPv6 address of a cable modem or CPE device was added.
-
The name keyword option was added for specifying the fully-qualified domain name of a cable modem.
-
The output column spacing and headings were changed, including some of the following changes:
-
The following new initialization states were added to show initialization of cable modems and CPEs supporting IPv6:
-
init6(s)—CMTS router has seen SOLICIT message.
-
init6(a)—CMTS router has seen ADVERTISE message.
-
init6(r)—CMTS router has seen REQUEST message.
-
init6(i)—CMTS router has seen REPLY message.
-
init6(o)—CMTS router has seen version 6 TFTP request.
-
init6(t)—CMTS router has seen version 6 TOD request.
|
|
12.2(33)SCB
|
A new
keyword,
cm-status ,
was added to display cable modem status events.
|
|
12.2(33)SCC
|
This
command was modified with the following changes:
|
|
12.2(33)SCD
|
This
command was modified. The cm-status keyword was added to display the cable
modem status events and the queue keyword was added to display downstream HQF
queue information on the Cisco uBR7225VXR and Cisco uBR7246VXR routers.
|
|
12.2(33)SCD2
|
This
command was modified. The command output was modified to display the cable
modems that are in upstream and downstream partial service mode.
|
|
12.2(33)SCE
|
This
command was modified. The
port
parameter was changed to
cable-interface-index .
|
|
12.2(33)SCE4
|
This
command was modified. The command output displays online time of the modem
since the last counter reset, along with the total time online.
|
|
12.2(33)SCF
|
This
command was modified. The
logical-channel-index argument was added. The
show
cable
modem
verbose command output was modified to display the
downstream channel information for the cable modems.
|
|
12.2(33)SCH
|
The
show
cable
modem
verbose command output was modified to display the
ranging class ID of a cable modem.
|
|
12.2(33)SCG5
|
The
output of the command with the
verbose
keyword was modified to display the status of the
Upstream Drop Classifier (UDC) feature. The field “UDC Enabled” was added in
the output.
|
|
12.2(33)SCH1
|
The
output of the command with the
verbose
keyword was modified to display the following:
-
The channel IDs for 16 downstream channels and channel information for 4 upstream channels on the Cisco uBR10012 routers using
PRE4 or versions later than PRE4, and Cisco uBR7200 series routers using NPE-G2.
-
The number of IPv6 addresses per cable modem and the maximum values.
|
|
12.2(33)SCH2
|
The
output of the command with the
verbose
keyword was modified to display the channel IDs for 24 downstream channels and
the channel information for 8 upstream channels on the Cisco uBR10012 routers
using PRE4 or versions later than PRE4, and Cisco uBR7200 series routers using
NPE-G2.
|
|
12.2(33)SCI2
|
This
command was integrated into Cisco IOS Release 12.2(33)SCI2.
|
|
IOS-XE 3.15.0S
|
This
command was implemented on the
Cisco cBR Series Converged Broadband Router. The
name ,
queue
keyword and the
logical-channel-index variable were removed.
|
|
IOS-XE 3.16.0S
|
The
output of the command was modified to display the battery backup mode for MAC
state. The output of the command with
verbose
keyword was modified to display battery mode and battery mode status.
|
|
IOS-XE
3.18.0S
|
The
output of the command was modified to display the energy management mode for
MAC state. The output of the command with
verbose
keyword was modified to display energy management mode and energy management
mode status.
|
|
IOS-XE
3.18.0SP
|
The
output of the command with the
verbose
keyword was modified to display the new DOCSIS 3.1 Commanded Power levels per
upstream.
|
|
IOS-XE 16.6.1
|
The output of the command with the verbose keyword was modified to display the cable modem’s CM-STATS-ACK capability.
A new keyword, ack, was added to display cable modems to which cable modem status acknowledgement messages are sent.
|
|
IOS XE Amsterdam 17.3.1w
|
The output of the command was updated to include the partial mode description.
|
|
IOS XE Bengaluru 17.6.1x
|
The output of the command was updated to display more detailed
CM-STATUS event history.
|
Usage Guidelines
This command
displays information for all cable modems, for all cable modems attached to a
specific CMTS cable interface, or for a particular cable modem, identified by
its IP address, MAC address, or its domain name. The output is sorted by the
cable interface and the cable modem’s MAC address.
Note
|
The upstream
channel list displayed by
show
cable
modem
ip-address/mac-address
[verbose] command is the subset of upstream service
flow forwarding interface channel set of the cable modem.
|
Note
|
In Cisco IOS
Release 12.2(33)SCA, the
show
cable
modem
domain-name command must be run first on the route
processor (RP) of the CMTS router before any domain name can be used as part of
a cable command.
|
Tip
|
Several
options in the
show
cable
modem command do not pause the screen to display
the information page by page, even if the
terminal
length command has been used to set the page size
of your terminal. Paging and pausing the display could result in outdated or
stale information for cable modems, and thus produce an incorrect snapshot of
the current cable modem state of the system. To capture or review this
information, use your terminal program’s capture buffer to save the information
to a file, and then review it offline.
|
Tip
|
You can also
specify the MAC address or IP address for a CPE device, and the Cisco CMTS will
display the information for the cable modem that is associated with that CPE
device in its internal database.
|
Note
|
If the CPE
IP address is no longer associated with a cable modem, the
show
cable
modem command might not display information about
the cable modem. To display the IP address of the CPE device for the cable
modem, use the
clear
cable
host
ip-address
command to clear the IP address of the modem from the router database, and then
enter the
ping
docsis
mac-address
command, which resolves the MAC address by sending the DOCSIS ping to the CM.
|
Note
|
When an IPv4
CPE is moved from one bundle interface to another bundle interface, the
show
cable
modem command displays duplicate CPE device under
the original modem and new modem. CPE ping may also fail. To prevent
duplication, use the
clear
cable
host command to manually remove the old CPE device
entry before moving the IPv4 CPE from one bundle interface to another. Reload
the CPE after moving it to another bundle interface.
|
Refer to the following document on Cisco.com for additional information about cable interface bundling and virtual interface
bundling on the Cisco CMTS:
Operation with Hot
Standby Connection-to-Connection Protocol (HCCP) Configuration
If you are
using Hot Standby Connection-to-Connection Protocol (HCCP) 1+1 or 1:n (N+1)
redundancy, the new primary processor after a switchover automatically creates
a new database of the online cable modems. This means that the
show
cable
modem
ip-address
command might not show a particular cable modem until the CMTS receives IP
traffic from that cable modem. You can force IP traffic by using the
ping
ip-address
command, and then the
show
cable
modem
ip-address
command will show the cable modem. You can also display any particular cable
modem by using the
show
cable
modem
|
include
ip-address
command.
In addition,
when HCCP redundancy has been configured, the Cisco IOS software automatically
synchronizes the secondary, backup cards whenever the configuration is changed.
The cards can also be synchronized manually, using the
hccp
resync command. When a SYNC event command is
occurring, CLI commands might be very slow to respond. In particular, if you
enter the
show
cable
modem command at the same time a SYNC event is
occurring, the command might respond produce a blank display, or it might
display an error message similar to the following:
%No response from slot 6/1. Command aborted
If this occurs,
wait a minute or so and retry the command.
Operation of the show
cable modem Commands with Different Cable Interface Line Cards
The
show
cable
modem commands display the most current
information for standard cable interface line cards. If the card itself is
down, the
show
cable
modem commands still show whatever information is
appropriate (such as offline cable modems and flap list information).
The
show
cable
modem commands function slightly different when
used on routers that are using Broadband Processing Engine (BPE) cable
interface line cards (such as the Cisco uBR-MC16U/X, Cisco uBR-MC28U/X, or
Cisco uBR10-MC5X20S/U/H). When BPE cards are the only cable interface cards
installed, the
show
cable
modem commands do not display any output until at
least one BPE card is up and communicating with the router processor. If the
BPE cards are not yet up, the
show
cable
modem
command does not display any output.
Note
|
The
hccp
commands are not supported on the
Cisco cBR router for
Cisco IOS-XE 3.15.0S.
|
Examples
The following
sample output from the
show
cable
modem
command shows the default cable modem displays for individual
cable modems.
Router# show cable modem
MAC Address IP Address I/F MAC Prim RxPwr Timing Num BPI
State Sid (db) Offset CPEs Enbld
0010.7b6b.58c1 0.0.0.0 C4/0/U5 offline 5 -0.25 2285 0 yes
0010.7bed.9dc9 0.0.0.0 C4/0/U5 offline 6 -0.75 2290 0 yes
0010.7bed.9dbb 0.0.0.0 C4/0/U5 offline 7 0.50 2289 0 yes
0010.7b6b.58bb 0.0.0.0 C4/0/U5 offline 8 0.00 2290 0 yes
0010.7bb3.fcd1 10.20.113.2 C5/0/U5 online 1 0.00 1624 0 yes
0010.7bb3.fcdd 0.0.0.0 C5/0/U5 init(r1) 2 -20.00 1624 0 no
0010.7b43.aa7f 0.0.0.0 C5/0/U5 init(r2) 3 7.25 1623 0 no
Examples
Router# show cable modem 0010.7bb3.fcd1
MAC Address IP Address I/F MAC Prim RxPwr Timing Num BPI
State Sid (db) Offset CPEs Enbld
0010.7bb3.fcd1 10.20.113.2 C5/0/U5 online 1 0.00 1624 0 Y
Examples
The following
shows a typical display for a Cisco uBR10012 router:
Note
|
The
asterisk(*) in the Primary SID (Prim Sid) field indicates that the modem has
service flows with zero blaze index in Cisco IOS Release 12.3(23)BC. In Cisco
IOS Release 12.2(33)SCB and later, the asterisk that may appear in the Primary
SID field does not signify anything.
|
Router# show cable modem
MAC Address IP Address I/F MAC Prim RxPwr Timing Num BPI
State Sid (db) Offset CPE Enb
0010.9507.01db 144.205.151.130 C5/1/0/U5 online(pt) 1 0.25 938 1 N
0080.37b8.e99b 144.205.151.131 C5/1/0/U5 online 2 -0.25 1268 0 N
0002.fdfa.12ef 144.205.151.232 C6/1/0/U0 online(pt) 13 -0.25 1920 1 N
0002.fdfa.137d 144.205.151.160 C6/1/0/U0 online *16 -0.50 1920 1 N
0003.e38f.e9ab 144.205.151.237 C6/1/0/U0 online 3 -0.50 1926 1 N
0003.e3a6.8173 144.205.151.179 C6/1/1/U2 offline *4 0.50 1929 0 N
0003.e3a6.8195 144.205.151.219 C6/1/1/U2 online(pt) 22 -0.50 1929 1 N
0006.28dc.37fd 144.205.151.244 C6/1/1/U2 online(pt) 61 0.00 1925 2 N
0006.28e9.81c9 144.205.151.138 C6/1/1/U2 online(pt) 2 !0.75 1925 1 N
0006.28f9.8bbd 144.205.151.134 C6/1/1/U2 #online 25 -0.25 1924 1 N
0006.28f9.9d19 144.205.151.144 C6/1/1/U2 online(pt) 28 0.25 1924 1 N
0010.7bed.9b6d 144.205.151.228 C6/1/1/U2 online(pt) 59 0.25 1554 1 N
0002.fdfa.12db 144.205.151.234 C7/0/0/U0 online 15 -0.75 1914 1 N
0002.fdfa.138d 144.205.151.140 C7/0/0/U5 online 4 0.00 1917 1 N
0003.e38f.e85b 144.205.151.214 C7/0/0/U5 online 17 *0.25 1919 1 N
0003.e38f.f4cb 144.205.151.238 C7/0/0/U5 online(pt) 16 0.00 !2750 1 N
0003.e3a6.7fd9 144.205.151.151 C7/0/0/U5 online 1 0.25 1922 0 N
0020.4005.3f06 144.205.151.145 C7/0/0/U0 online(pt) 2 0.00 1901 1 N
0020.4006.b010 144.205.151.164 C7/0/0/U5 online(pt) 3 0.00 1901 1 N
0050.7302.3d83 144.205.151.240 C7/0/0/U0 online(pt) 18 -0.25 1543 1 N
00b0.6478.ae8d 144.205.151.254 C7/0/0/U5 online(pt) 44 0.25 1920 21 N
00d0.bad3.c0cd 144.205.151.149 C7/0/0/U5 online 19 0.25 1543 1 N
00d0.bad3.c0cf 144.205.151.194 C7/0/0/U0 online 13 0.00 1546 1 N
00d0.bad3.c0d5 144.205.151.133 C7/0/0/U0 online 12 *0.50 1546 1 N
Examples
The following
example shows sample output when the cable interface line cards are up, but no
cable modems are yet online:
Router# show cable modem
MAC Address IP Address I/F MAC Prim RxPwr Timing Num BPI
State Sid (db) Offset CPE Enb
Examples
The following
example shows sample output when the Cisco CMTS router contains only Broadband
Processing Engine (BPE) cable interface line cards and none of the cable
interface line cards are up:
Router# show cable modem
Examples
The following
shows a typical display on a
Cisco cBR Series Converged Broadband Router:
Router#show cable modem
D
MAC Address IP Address I/F MAC Prim RxPwr Timing Num I
State Sid (dBmv) Offset CPE P
0025.2eaf.82f4 100.1.2.9 C1/0/0/U1 online 37 -1.00 1802 0 Y
0025.2eaf.82e4 100.1.2.8 C1/0/0/U0 online 38 -1.50 1803 0 Y
0025.2eaf.8302 100.1.2.6 C1/0/0/U1 online 39 -1.00 1817 0 Y
0025.2e2d.74f8 100.1.2.110 C1/0/0/U0 online 40 -1.50 1806 0 Y
0025.2e2d.75be 100.1.2.4 C1/0/0/U0 online 41 -1.00 1806 0 Y
0025.2eaf.7f38 100.1.2.7 C1/0/0/U1 online 42 -1.00 1808 1 Y
c8fb.26a5.5580 100.1.3.28 C1/0/1/U0 online 1 -1.00 1804 0 Y
c8fb.26a5.5814 100.1.3.3 C1/0/1/U0 online 2 -1.00 1803 0 Y
c8fb.26a5.5792 100.1.3.39 C1/0/1/U3 online 3 -1.00 1806 0 Y
c8fb.26a5.5574 100.1.3.40 C1/0/1/U3 online 4 -1.00 1808 0 Y
c8fb.26a5.5936 100.1.3.35 C1/0/1/U3 online 5 -2.00 1806 0 Y
c8fb.26a5.54e0 100.1.3.32 C1/0/1/U0 online 6 -1.00 1808 0 Y
c8fb.26a5.56b6 100.1.3.31 C1/0/1/U0 online 7 -1.00 1804 0 Y
c8fb.26a5.5810 100.1.3.2 C1/0/1/U3 online 8 -1.00 1802 0 Y
c8fb.26a5.52f2 100.1.3.34 C1/0/1/U2 online 9 -1.00 1804 0 Y
c8fb.26a5.57a6 100.1.3.4 C1/0/1/U3 online 10 -1.00 1808 0 Y
c8fb.26a5.56ca 100.1.3.29 C1/0/1/U0 online 11 -1.00 1808 0 Y
c8fb.26a5.5400 100.1.3.36 C1/0/1/U3 online 12 -1.00 1805 0 Y
c8fb.26a5.57f4 100.1.3.33 C1/0/1/U3 online 13 -1.00 1809 0 Y
c8fb.26a5.55ac 100.1.3.38 C1/0/1/U2 online 14 -1.50 1802 0 Y
c8fb.26a5.5866 100.1.3.30 C1/0/1/U3 online 15 -1.00 1804 0 Y
c8fb.26a5.572e 100.1.3.37 C1/0/1/U2 online 16 -1.00 1802 0 Y
c8fb.26a5.5376 100.1.2.37 C1/0/3/U0 online 79 -1.00 1806 0 Y
c8fb.26a5.5428 100.1.2.25 C1/0/3/U3 online 80 -1.00 1809 0 Y
c8fb.26a5.52c8 100.1.2.35 C1/0/3/U2 online 81 -1.00 1809 0 Y
c8fb.26a5.5346 100.1.2.34 C1/0/3/U0 online 82 -1.00 1806 0 Y
c8fb.26a5.5598 100.1.2.27 C1/0/3/U0 online 83 -1.00 1808 0 Y
c8fb.26a5.560a 100.1.2.23 C1/0/3/U0 online 84 -1.00 1809 0 Y
c8fb.26a5.56d8 100.1.2.31 C1/0/3/U0 online 85 -1.00 1808 0 Y
c8fb.26a5.5474 100.1.2.42 C1/0/3/U3 online 86 -1.00 1809 0 Y
c8fb.26a5.54e4 100.1.2.39 C1/0/3/U0 online 87 -1.00 1811 0 Y
c8fb.26a5.5624 100.1.2.38 C1/0/3/U1 online 88 -1.00 1811 0 Y
c8fb.26a5.52fe 100.1.2.28 C1/0/3/U2 online 89 -1.00 1805 0 Y
c8fb.26a5.5384 100.1.2.24 C1/0/3/U0 online 90 -1.00 1807 0 Y
c8fb.26a5.5742 100.1.2.33 C1/0/3/U1 online 91 -1.00 1808 0 Y
c8fb.26a5.52ca 100.1.2.26 C1/0/3/U0 online 92 -1.00 1805 0 Y
c8fb.26a5.56b2 100.1.2.41 C1/0/3/U0 online 93 -1.00 1809 0 Y
c8fb.26a5.53f6 100.1.2.36 C1/0/3/U1 online 94 -1.00 1806 0 Y
Examples
The following
example shows sample output for the
verbose
option for a particular CM:
Router# show cable modem 0010.7bb3.fcd1 verbose
MAC Address : 00C0.7bb3.fcd1
IP Address : 10.20.113.2
Prim Sid : 1
QoS Profile Index : 6
Interface : C5/0/U5
sysDescr : Vendor ABC DOCSIS 2.0 Cable Modem
Upstream Power : 0 dBmV (SNR = 33.25 dBmV)
Downstream Power : 0 dBmV (SNR = ----- dBmV)
Timing Offset : 1624
Initial Timing Offset : 2812
Received Power : 0.25
MAC Version : DOC1.0
Qos Provisioned Mode : DOC1.0
Enable DOCSIS2.0 Mode : Y
Phy Operating Mode : atdma
Capabilities : {Frag=N, Concat=N, PHS=N, Priv=BPI}
Sid/Said Limit : {Max Us Sids=0, Max Ds Saids=0}
Optional Filtering Support : {802.1P=N, 802.1Q=N}
Transmit Equalizer Support : {Taps/Symbol= 0, Num of Taps= 0}
Number of CPE IPs : 0(Max CPEs = 1)
CFG Max-CPE : 1
Flaps : 373(Jun 1 13:11:01)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 3 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 1452082 packets, 171344434 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 1452073 packets, 171343858 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
Active Classifiers : 0 (Max = NO LIMIT)
DSA/DSX messages : reject all
Dynamic Secret : A3D1028F36EBD54FDCC2F74719664D3F
Total Time Online : 16:16
Note
|
When a DCC
occurs, the cable modem US and DS counters are reset. The US and DS counters
include counters such as data and throughput seen in the
show
cable
modem
(mac-address )
verbose
command output and packets and bytes seen in the
show
cable
modem
(mac-address)
counters command output.
|
Note
|
The “Number
of CPES” field shows the value set for the CM, not the value for the CMTS that
is set by the
cable
modem
max-cpe
command. In Cisco IOS Release 12.2(15)BC1 and later releases,
the
verbose
display also includes information about the dynamic shared-secret feature (see
the
cable
dynamic-secret
command).
|
Note
|
An asterisk
(*) in the Receive Power column indicates that a power adjustment has been made
for that CM. An exclamation point (!) in the Receive Power column indicates
that the cable modem has reached its maximum power transmit level and cannot
increase its power level further. An exclamation point (!) in the Timing Offset
column indicates that the cable modem has exceeded the maximum delay and timing
offset specified by the
cable
map-advance command. A pound sign (#) in the MAC
State column indicates that the
cable
tftp-enforce
mark-only command has been used for the cable
modem to attempt a TFTP download of the DOCSIS configuration file before
registering, but the cable modem did not do so (Cisco IOS Release 12.1(11b)EC1
and Cisco IOS Release 12.2(8)BC2 or later releases).
|
Tip
|
The
show
cable
modem command displays the cable modem timing
offset in DOCSIS ticks, while other commands, such as
cable
map-advance , display the offset in microseconds.
Use the following method to convert microseconds to DOCSIS ticks: ticks =
microseconds*64/6.25 .
|
Examples
The following
example shows sample output for the
verbose
option for a particular cable modem for the Cisco IOS Release
12.3(23)BC with new output fields:
Router# show cable modem 0000.39b9.ac51 verbose
MAC Address : 0000.39b9.ac51
IP Address : 55.1.176.11
Prim Sid : 7
QoS Profile Index : 5
Host Interface : C8/0/0/U5
Primary Downstream : Mo3/0/1:3 (RfId : 27)
Wideband Capable : N
sysDescr : Toshiba PacketCable 1.0 EMTA ; <<HW_REV: 13.0.0; VENDOR: Toshiba Corporation; BOOTR: 2.2; SW_REV: 6.1.318; MODEL: PCX3000>>
Upstream Power : 29.00 dBmV (SNR = 16.07 dB)
Downstream Power : 14.90 dBmV (SNR = 34.30 dB)
Timing Offset : 1774
Initial Timing Offset : 1774
Curr US Timing Adjust : 272
Prev US Timing Adjust : 0
Received Power : 0.00 dBmV
MAC Version : DOC1.1
QoS Provisioned Mode : DOC1.0
Enable DOCSIS2.0 Mode : Y
Phy Operating Mode : tdma
Capabilities : {Frag=N, Concat=Y, PHS=N, Priv=}
Sid/Said Limit : {Max US Sids=0, Max DS Saids=0}
Optional Filtering Support : {802.1P=N, 802.1Q=N}
Transmit Equalizer Support : {Taps/Symbol= 0, Num of Taps= 0}
Number of CPE IPs : 0(Max CPE IPs = 17)
CFG Max-CPE : 3
Flaps : 7(Sep 16 20:04:13)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 3399 packets, 1956063 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 125 packets, 10704 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 10
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Total Time Online : 7d22h
Note
|
In Cisco IOS
Release 12.3(23)BC, the output for this command does not display information
about dynamic shared secret.
|
Examples
The following
example shows sample output for the
show
cable
modem command for a cable modem with the IPv6
address of 2001:ODBA:4321:600:980D:E743:174F:1E48.
Note
|
The IP
Address field shows “---” because the IPv6 address is too long for the size of
the output field. To view a complete IPv6 address for a device, use the
verbose
form of the command.
|
Router# show cable modem 2001:ODBA:4321:600:980D:E743:174F:1E48
B D
MAC Address IP Address I/F MAC Prim RxPwr Timing Num P I
State Sid (dBmv) Offset CPE I P
0019.474a.ccd0 --- C5/0/1/U0 w-online 38 0.00 1580 0 N
Examples
The following
example shows the sample output for the
verbose
option for a particular cable modem in Cisco IOS Release
12.2(33)SCC:
Router# show cable modem 001a.c3ff.ce9e verbose
MAC Address : 0019.474a.d396
IP Address : 10.10.2.4
IPv6 Address : ---
Dual IP : N
Prim Sid : 1
Host Interface : C5/0/0/U2
MD-DS-SG / MD-US-SG : 1 / N/A
MD-CM-SG : 0x100
Primary Downstream : C5/0/0 (RfId : 240)
Wideband Capable : Y
RCP Index : 2
RCP ID : 00 10 18 33 81
Multi-Transmit Channel Mode : N
Upstream Channel : US2
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Received Power (dBmV) : 0.00
Timing Offset (97.6 ns): 1018
Initial Timing Offset : 1018
Rng Timing Adj Moving Avg(0.381 ns): 0
Rng Timing Adj Lt Moving Avg : 0
Rng Timing Adj Minimum : 0
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 457865
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online(pt), Security=assign(tek)}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=BPI+, EAE=N, Key_len=56}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 12937 packets, 1079852 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 6226 packets, 459372 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 7d4h18m
CFG Max IPv6 CPE Prefix : 1024 (-1 used)
Examples
The following
example shows the sample output for the
verbose
option for a particular cable modem operating in the MTC mode
in Cisco IOS Release 12.2(33)SCC:
Router#
show
cable
modem
0014.f831.d596
verbose
MAC Address : 001e.6bfa.f02e
IP Address : 30.10.0.6
IPv6 Address : ---
Dual IP : N
Prim Sid : 5
Host Interface : C5/1/0/UB
MD-DS-SG / MD-US-SG : 1 / 1
MD-CM-SG : 0xF0101
Primary Wideband Channel ID : 48
Primary Downstream : Mo3/0/0:0 (RfId : 120)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 04
Multi-Transmit Channel Mode : Y
Upstream Channel : US1 US2 US3 US4
Ranging Status : sta sta sta sta
Upstream Power (dBmV) : 0.00 0.00 0.00 0.00
Upstream SNR (dB) : 36.12 36.12 36.12 33.1
Received Power (dBmV) : 0.00 1.00 0.00 -0.75
Reported Transmit Power (dBmV) : 45.00 45.00 45.00 54.75
Peak Transmit Power (dBmV) : 51.00 51.00 56.00 56.00
Minimum Transmit Power (dBmV) : 24.00 24.00 21.00 18.00
Timing Offset (97.6 ns): 2312 2281 2282 2282
Initial Timing Offset : 2314 2058 2058 2058
Rng Timing Adj Moving Avg(0.381 ns): 7 4 0 -94
Rng Timing Adj Lt Moving Avg : 63 30 11 -144
Rng Timing Adj Minimum : -512 -256 -256 -512
Rng Timing Adj Maximum : 256 57088 57344 57344
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 5012 4996 4992 4990
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : atdma* atdma* tdma* tdma*
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= w-online, Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=8, Max DS Saids=24}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 4
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 1(1 active)
Total US Data : 6 packets, 1557 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 24
MDF Capability Mode : 2
IGMP/MLD Version : IGMPv3
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 1d16h
CM Initialization Reason : NO_PRIM_SF_USCHAN
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Note
|
An asterisk
(*) in the Phy Operating Mode row indicates the type of PHY-layer modulation
that the cable modem (operating in the MTC mode) is using: tdma or atdma.
|
Examples
The following
example shows the sample output for the
verbose
option for a particular cable modem in Cisco IOS Release
12.2(33)SCE4:
Router# show cable modem 001a.c3ff.ce9e verbose
MAC Address : 0014.e84f.1630
IP Address : 50.6.9.4
IPv6 Address : ---
Dual IP : N
Prim Sid : 1
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : N/A / N/A
MD-CM-SG : 0x2D0000
Primary Downstream : C6/1/0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 73 6/1/0
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 31.26
Received Power (dBmV) : 0.50
Timing Offset (97.6 ns): 1237
Initial Timing Offset : 1237
Rng Timing Adj Moving Avg(0.381 ns): 503
Rng Timing Adj Lt Moving Avg : 402
Rng Timing Adj Minimum : 0
Rng Timing Adj Maximum : 1024
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 429
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 2(2 active)
Total US Data : 20 packets, 6786 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 11255 packets, 720320 bytes
Total DS Throughput : 5119 bits/sec, 9 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 30
CM Downstream Filter Group : 29
CPE Upstream Filter Group : 1
CPE Downstream Filter Group : 1
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 18:53 (18:53 since last counter reset)
!From Cisco IOS Release 12.2(33)SCE4 onwards, the command output shows online time of the !modem since the last counter reset.
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Examples
The following
is a sample output of the
show
cable
modem
verbose command in Cisco IOS Release 12.2(33)SCF:
Router# show cable modem 10.1.0.2 verbose
MAC Address : 001e.6bfb.0a60
IP Address : 10.1.0.2
IPv6 Address : ---
Dual IP : N
Prim Sid : 43
Host Interface : C7/0/0/UB
MD-DS-SG / MD-US-SG : 1 / 1
MD-CM-SG : 0x3C0101
Primary Wideband Channel ID : 897 (Wi7/0/0:0)
Primary Downstream : In7/0/0:0 (RfId : 720)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 04
Multi-Transmit Channel Mode : Y
Upstream Channel : US0 US1 US2
Ranging Status : sta sta sta
Upstream SNR (dB) : 33.1 33.1 33.1
Upstream Data SNR (dB) : 22.78 22.78 22.78
Received Power (dBmV) : 0.50 0.00 0.00
Reported Transmit Power (dBmV) : 51.00 51.00 51.00
Peak Transmit Power (dBmV) : 51.00 51.00 51.00
Minimum Transmit Power (dBmV) : 24.00 24.00 24.00
Timing Offset (97.6 ns): 1302 1303 1303
The following
example is a sample output of the show cable modem verbose command that
displays the downstream channel information for a specific cable modem
identified by its IP address:
Router# show cable modem 80.62.0.4 verbose
MAC Address : 0018.6832.0eb2
IP Address : 80.62.0.4
IPv6 Address : ---
Dual IP : N
Prim Sid : 13
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : 3 / N/A
MD-CM-SG : 0x2D0300
Primary Downstream : In6/1/0:0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 193 6/1/0:0
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : 0.00
Timing Offset (97.6 ns): 1192
Initial Timing Offset : 1192
Rng Timing Adj Moving Avg(0.381 ns): -1
Rng Timing Adj Lt Moving Avg : -7
Rng Timing Adj Minimum : -256
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 42
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 2(2 active)
Total US Data : 9 packets, 4545 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 9 packets, 3114 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 4d14h
CFG Max IPv6 CPE Prefix : 16 (-1 used)
The following
example is a sample output of the show cable modem verbose command that
displays the downstream channel information for a specific cable interface:
Router# show cable modem Cable 6/1/0 verbose
MAC Address : 0018.6832.0eb2
IP Address : 80.62.0.4
IPv6 Address : ---
Dual IP : N
Prim Sid : 13
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : 3 / N/A
MD-CM-SG : 0x2D0300
Primary Downstream : In6/1/0:0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 193 6/1/0:0
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : 0.00
Timing Offset (97.6 ns): 1192
Initial Timing Offset : 1192
Rng Timing Adj Moving Avg(0.381 ns): 0
Rng Timing Adj Lt Moving Avg : 0
Rng Timing Adj Minimum : 0
Rng Timing Adj Maximum : 256
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 66
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 1(Mar 22 22:39:59)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 1 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 2(2 active)
Total US Data : 2 packets, 1010 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 2 packets, 692 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 1d2h33m
CFG Max IPv6 CPE Prefix : 16 (-1 used)
MAC Address : 0018.6832.069e
IP Address : 80.62.0.3
IPv6 Address : ---
Dual IP : N
Prim Sid : 15
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : 3 / N/A
MD-CM-SG : 0x2D0300
Primary Downstream : In6/1/0:0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 193 6/1/0:0
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : 0.50
Timing Offset (97.6 ns): 1196
Initial Timing Offset : 1196
Rng Timing Adj Moving Avg(0.381 ns): -39
Rng Timing Adj Lt Moving Avg : -92
Rng Timing Adj Minimum : -256
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 54
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 3(Mar 20 09:22:20)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 1 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 2(2 active)
Total US Data : 13 packets, 6565 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 13 packets, 4498 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 6d12h
CFG Max IPv6 CPE Prefix : 16 (-1 used)
The following
example is a sample output of the show cable modem verbose command that
displays the downstream channel information for all cable modems:
Router# show cable modem verbose
MAC Address : 0006.2854.740b
IP Address : 0.0.0.0
IPv6 Address : ---
Dual IP : N
Prim Sid : 12
QoS Profile Index : 2
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : 3 / N/A
MD-CM-SG : 0x2D0300
Primary Downstream : In6/1/0:0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 193 6/1/0:0
Multi-Transmit Channel Mode : N
Upstream Channel :
Ranging Status :
Upstream Power (dBmV) :
Upstream SNR (dB) :
Upstream Data SNR (dB) :
Received Power (dBmV) :
Timing Offset (97.6 ns):
Initial Timing Offset :
Rng Timing Adj Moving Avg(0.381 ns):
Rng Timing Adj Lt Moving Avg :
Rng Timing Adj Minimum :
Rng Timing Adj Maximum :
Pre-EQ Good :
Pre-EQ Scaled :
Pre-EQ Impulse :
Pre-EQ Direct Loads :
Good Codewords rx :
Corrected Codewords rx :
Uncorrectable Codewords rx :
Phy Operating Mode :
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC1.0
QoS Provisioned Mode : DOC1.0
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= offline, Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=N}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=0, Max DS Saids=0}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 0, Num of Taps= 0}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 16
Flaps : 8218(Mar 22 03:17:15)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 222 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 454 packets, 32291 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 00:00
CFG Max IPv6 CPE Prefix : 16 (-1 used)
MAC Address : 0018.6832.0eb2
IP Address : 80.62.0.4
IPv6 Address : ---
Dual IP : N
Prim Sid : 13
Host Interface : C6/1/0/U0
MD-DS-SG / MD-US-SG : 3 / N/A
MD-CM-SG : 0x2D0300
Primary Downstream : In6/1/0:0 (RfId : 600)
Wideband Capable : N
RCP Index : 0
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 193 6/1/0:0
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : 0.00
Timing Offset (97.6 ns): 1192
Initial Timing Offset : 1192
Rng Timing Adj Moving Avg(0.381 ns): -1
Rng Timing Adj Lt Moving Avg : -7
Rng Timing Adj Minimum : -256
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 42
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC2.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 2(2 active)
Total DS Flows : 2(2 active)
Total US Data : 9 packets, 4545 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 9 packets, 3114 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : N/A (N/A)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
Number of Multicast DSIDs Support : 0
MDF Capability Mode : 0
IGMP/MLD Version : IGMPv2
FCType10 Forwarding Support : N
Features Bitmask : 0x0
Total Time Online : 4d14h
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Examples
The following
example shows the sample output for the
cm-status
option in Cisco IOS Release 12.2(33)SCD on a Cisco uBR7246VXR
router:
Router#
show
cable
modem
cm-status
I/F MAC Address
Event TID Count Error Dups Time
C5/0
001e.6bfb.29a6 Seq out-of-range 1 1 0 1 Jan 18 09:00:19
C7/0 001c.ea2b.79b2 MDD timeout 0 0 1 0 Jan 11 11:29:22
QAM failure 0 0 1 0 Jan 11 11:29:02
MDD recovery 0 0 1 0 Jan 11 11:30:20
QAM recovery 0 0 1 0 Jan 11 11:30:13
C7/0 001c.ea2b.78b0 MDD timeout 0 0 1 0 Jan 11 11:29:16
QAM failure 0 0 1 0 Jan 11 11:28:53
MDD recovery 0 0 1 0 Jan 11 11:29:59
QAM recovery 0 0 1 0 Jan 11 11:29:46
The following
example shows the sample output of the
queue
option for a particular cable modem in Cisco IOS Release
12.2(33)SCD:
Router# show cable modem
40.3.192.2 queue
* idx/gqid Len/Limit Deqs Drops CIR MIR/PR ForwInt SFID
pkts pkts pkts kbps kbps
BE Queues:
3/43 0/128 103 0 0 0/0 In5/1:1 Ca5/1:22
CIR Queues:
Low Latency Queues:
Examples
The following
example shows the sample output of the show cable modem command that displays
the cable modems that are in upstream (indicated by “p” under I/F) and
downstream partial service mode (indicated by “p-online” under MAC State):
Router# show cable modem
D
MAC Address IP Address I/F MAC Prim RxPwr Timing Num I
State Sid (dBmv) Offset CPE P
0016.9252.9ac0 2.99.81.4 C7/0/0/U0 online(pt) 1 0.00 1332 0 N
000f.2172.229d 2.99.81.36 C7/0/0/U3 online(pt) 2 0.50 1778 0 N
001e.6bfb.33a0 2.99.81.14 C7/0/0/p p-online(pt) 3 -0.50 1424 0 N
0022.cef4.3d9a 2.99.81.23 C7/0/0/p p-online(pt) 4 0.00 1438 0 N
0019.474a.c456 2.99.81.18 C7/0/0/U3 online(pt) 5 0.00 1336 0 N
001e.6bfb.194e 2.99.81.32 C7/0/0/p p-online(pt) 6 -0.50 1422 0 N
00e0.6f8b.a888 2.99.81.31 C7/0/0/U3 online(pt) 7 0.50 1427 0 N
001e.6bfb.1538 2.99.81.38 C7/0/0/p p-online(pt) 8 0.00 1423 0 N
001e.6bfb.0d22 2.99.81.29 C7/0/0/p p-online(pt) 9 0.00 1738 0 N
001e.6bfb.1a7e 2.99.81.30 C7/0/0/p p-online(pt) 10 0.00 1738 0 N
0019.474a.c418 2.99.81.75 C7/0/0/U1 online(pt) 11 0.00 1335 0 N
001e.6bfa.f58a 2.99.81.9 C7/0/0/p p-online(pt) 12 0.00 1737 0 N
0022.cef4.3fa2 2.99.81.24 C7/0/0/p p-online(pt) 13 0.00 1438 0 N
001e.6bfb.1b72 2.99.81.10 C7/0/0/p p-online(pt) 14 -0.50 1425 0 N
0019.474a.c330 2.99.81.34 C7/0/0/U0 online(pt) 15 0.00 1028 0 N
0023.be50.e578 2.99.81.17 C7/0/0/UB p-online(pt) 16 0.00 1805 0 N
0025.2e2d.784a 2.99.81.28 C7/0/0/UB p-online(pt) 17 0.50 1798 0 N
0025.2e2d.748c 2.99.81.26 C7/0/0/UB p-online(pt) 18 0.00 1798 0 N
001e.6bfa.f070 2.99.81.37 C7/0/0/U3 online(pt) 20 0.50 1735 0 N
0019.474a.c422 2.99.81.20 C8/0/0/U1 online(pt) 1 0.50 1340 0 N
0019.474a.c466 2.99.81.21 C8/0/0/U1 online(pt) 2 0.00 1334 0 N
001e.6bfb.2e96 2.99.81.33 C8/0/0/UB w-online(pt) 3 0.00 1738 0 N
Examples
The following
example shows the sample output for the
verbose
option that displays the ranging class ID of a cable modem in
Cisco IOS Release 12.2(33)SCH:
Router# show cable modem 001c.eaa4.b5aa verbose
MAC Address : 001c.eaa4.b5aa
IP Address : 192.168.0.5
IPv6 Address : ---
Dual IP : N
Prim Sid : 53
Host Interface : C5/1/0/UB
MD-DS-SG / MD-US-SG : 1 / 71
MD-CM-SG : 0xF0147
Primary Wideband Channel ID : 417 (Wi5/1/0:0)
Primary Downstream : In5/1/0:0 (RfId : 360)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 10 04
Downstream Channel DCID RF Channel : 25 5/1/0:0
Downstream Channel DCID RF Channel : 26 5/1/0:1
Downstream Channel DCID RF Channel : 27 5/1/0:2
Downstream Channel DCID RF Channel : 28 5/1/0:3
Multi-Transmit Channel Mode : Y
Extended Upstream Transmit Power : 0dB
Upstream Channel : US0 US1 US2 US3
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 36.12 36.12 36.12 36.12
Upstream Data SNR (dB) : -- -- -- --
Received Power (dBmV) : 0.50 0.50 0.50 0.50
Reported Transmit Power (dBmV) : 35.00 35.00 35.00 35.00
Peak Transmit Power (dBmV) : 53.00 53.00 53.00 53.00
Phy Max Power (dBmV) : 53.00 53.00 53.00 53.00
Minimum Transmit Power (dBmV) : 32.50 32.50 32.50 32.50
Timing Offset (97.6 ns): 372 372 372 371
Initial Timing Offset : 372 116 116 116
Rng Timing Adj Moving Avg(0.381 ns): -1 -1 0 -1
Rng Timing Adj Lt Moving Avg : -4 -3 -3 -4
Rng Timing Adj Minimum : -4 -4 -4 -4
Rng Timing Adj Maximum : 164 65671 65600 65516
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 648 515 617 564
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : scdma* scdma* scdma* scdma*
sysDescr : Cisco DPC3000 DOCSIS 3.0 Cable Modem <<HW_REV: 1.1; VENDOR: Cisco; BOOTR: 1.0.0.4; SW_REV: dpc3000-v303r2392-110520h; MODEL: DPC3000>>
Downstream Power : 1.70 dBmV (SNR = 38.90 dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= w-online, Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=Y, eSAFE=N}
Sid/Said Limit : {Max US Sids=8, Max DS Saids=24}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=Y}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 16
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 2131 packets, 249036 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 2137 packets, 197622 bytes
Total DS Throughput : 304 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2148467015 (36608)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x2
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 24
MDF Capability Mode : 2
IGMP/MLD Version : IGMPv3
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 1h13m (1h13m since last counter reset)
CM Initialization Reason : NO_PRIM_SF_USCHAN
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Examples
Effective from
Cisco IOS Release 12.2(33)SCG5, the
verbose
keyword displays the status of the Upstream Drop Classifier
(UDC) feature for a specific cable modem. The “UDC Enabled” field displays ‘Y’
if it is enabled.
The following
example shows the output of the
show
cable
modem command with the
verbose
keyword for the UDC feature:
Router# show cable modem 4458.2945.3004 verbose
MAC Address : 4458.2945.3004
IP Address : 40.101.0.2
IPv6 Address : ---
Dual IP : N
Prim Sid : 2
Host Interface : C7/1/0/UB
MD-DS-SG / MD-US-SG : 1 / 1
MD-CM-SG : 0x4B0101
Primary Wideband Channel ID : 1057 (Wi7/1/0:0)
Primary Downstream : In7/1/0:2 (RfId : 842)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 08
Downstream Channel DCID RF Channel : 147 7/1/0:2
Downstream Channel DCID RF Channel : 145 7/1/0:0
Downstream Channel DCID RF Channel : 146 7/1/0:1
UDC Enabled : Y
Multi-Transmit Channel Mode : Y
Extended Upstream Transmit Power : 0dB
Upstream Channel : US2
Ranging Status : sta
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : -0.50
Reported Transmit Power (dBmV) : 36.00
Peak Transmit Power (dBmV) : 58.00
Phy Max Power (dBmV) : 58.00
Minimum Transmit Power (dBmV) : 18.00
Timing Offset (97.6 ns): 1209
Initial Timing Offset : 1209
Rng Timing Adj Moving Avg(0.381 ns): 255
Rng Timing Adj Lt Moving Avg : 238
Rng Timing Adj Minimum : -256
Rng Timing Adj Maximum : 256
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 665
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : tdma*
sysDescr :
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= w-online(pt), Security=assign(tek)}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=BPI+, EAE=Y, Key_len=56,128}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE IPs : 0(Max CPE IPs = 5)
CFG Max-CPE : 10
Flaps : 1(Jun 4 22:05:34)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 1 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 4 packets, 2502 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2152399105 (51969)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x1
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 2
IGMP/MLD Version : IGMPv3
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 1h29m (1h29m since last counter reset)
CM Initialization Reason : NO_PRIM_SF_USCHAN
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Note
|
When the
verbose
keyword is used without a specific MAC address, the UDC Enabled status of each
cable modem on the interface is displayed.
|
Examples
The following
is a sample output for the
verbose
option that displays the channel IDs for 16 downstream channels
and channel information for 4 upstream channels of a cable modem:
Router# show cable modem 68b6.fcfe.22e5 verbose
Router# show cable modem 68b6.fcfe.2285 verbose
MAC Address : 68b6.fcfe.2285
IP Address : 192.168.0.8
IPv6 Address : 2001:DB8:10:1:9951:1972:33F9:9867
Dual IP : Y
Prim Sid : 235
Host Interface : C7/0/1/UB
MD-DS-SG / MD-US-SG : 1 / 1
MD-CM-SG : 0x3D0101
Primary Wideband Channel ID : 2305 (Wi7/0/0:0)
Primary Downstream : In7/0/0:3 (RfId : 1731)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 18
Downstream Channel DCID RF Channel : 117 7/0/0:0
Downstream Channel DCID RF Channel : 118 7/0/0:1
Downstream Channel DCID RF Channel : 119 7/0/0:2
Downstream Channel DCID RF Channel : 120 7/0/0:3
Downstream Channel DCID RF Channel : 121 7/0/1:0
Downstream Channel DCID RF Channel : 122 7/0/1:1
Downstream Channel DCID RF Channel : 123 7/0/1:2
Downstream Channel DCID RF Channel : 124 7/0/1:3
Downstream Channel DCID RF Channel : 125 7/0/2:0
Downstream Channel DCID RF Channel : 126 7/0/2:1
Downstream Channel DCID RF Channel : 127 7/0/2:2
Downstream Channel DCID RF Channel : 128 7/0/2:3
Downstream Channel DCID RF Channel : 129 7/0/3:0
Downstream Channel DCID RF Channel : 130 7/0/3:1
Downstream Channel DCID RF Channel : 131 7/0/3:2
Downstream Channel DCID RF Channel : 132 7/0/3:3
Extended Upstream Transmit Power : 61dB
Multi-Transmit Channel Mode : Y
Number of US in UBG : 4
Upstream Channel : US0 US1 US2 US3
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 36.12 36.12 36.12 36.12
Upstream Data SNR (dB) : -- -- -- --
Received Power (dBmV) : -0.50 -0.50 0.00 -0.50
Reported Transmit Power (dBmV) : 38.25 38.25 38.25 38.25
Peak Transmit Power (dBmV) : 61.00 61.00 61.00 61.00
Phy Max Power (dBmV) : 51.00 51.00 51.00 51.00
Minimum Transmit Power (dBmV) : 24.00 24.00 24.00 24.00
Timing Offset (97.6 ns): 1348 1348 1348 1348
Initial Timing Offset : 1092 1092 1092 1348
Rng Timing Adj Moving Avg(0.381 ns): 0 0 -1 0
Rng Timing Adj Lt Moving Avg : 644 737 644 0
Rng Timing Adj Minimum : 0 0 -256 0
Rng Timing Adj Maximum : 65536 65536 65536 256
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 25 30 36 67
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : atdma* atdma* atdma* atdma*
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= w-online, Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=Y, eSAFE=Y}
Sid/Said Limit : {Max US Sids=8, Max DS Saids=64}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=Y}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE : 1(Max CPE = 16)
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 16
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 29 packets, 8048 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 1 packets, 275 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2151481601 (48385)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x2
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 63
MDF Capability Mode : 2
IGMP/MLD Version : MLDv2
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 08:06 (08:06 since last counter reset)
CM Initialization Reason : T4_EXPIRED
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Examples
The following
is a sample output for the
verbose
option that displays the channel IDs for 24 downstream channels
and channel information for 8 upstream channels of a cable modem:
Router# show cable modem 68b6.fcfe.22e5 verbose
MAC Address : 68b6.fcfe.2285
IP Address : 192.168.0.8
IPv6 Address : 2001:DB8:10:1:9951:1972:33F9:9867
Dual IP : Y
Prim Sid : 8
Host Interface : C8/0/0/UB
MD-DS-SG / MD-US-SG : 1 / 2
MD-CM-SG : 0x5A0102
Primary Wideband Channel ID : 3073 (Wi8/0/0:0)
Primary Downstream : Mo8/0/0:0 (RfId : 2304)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 18
Downstream Channel DCID RF Channel : 45 8/0/0:0
Downstream Channel DCID RF Channel : 46 8/0/0:1
Downstream Channel DCID RF Channel : 47 8/0/0:2
Downstream Channel DCID RF Channel : 48 8/0/0:3
Downstream Channel DCID RF Channel : 49 8/0/0:4
Downstream Channel DCID RF Channel : 50 8/0/0:5
Downstream Channel DCID RF Channel : 51 8/0/0:6
Downstream Channel DCID RF Channel : 52 8/0/0:7
Downstream Channel DCID RF Channel : 53 8/0/0:8
Downstream Channel DCID RF Channel : 54 8/0/0:9
Downstream Channel DCID RF Channel : 55 8/0/0:10
Downstream Channel DCID RF Channel : 56 8/0/0:11
Downstream Channel DCID RF Channel : 57 8/0/0:12
Downstream Channel DCID RF Channel : 58 8/0/0:13
Downstream Channel DCID RF Channel : 59 8/0/0:14
Downstream Channel DCID RF Channel : 60 8/0/0:15
Downstream Channel DCID RF Channel : 61 8/0/0:16
Downstream Channel DCID RF Channel : 62 8/0/0:17
Downstream Channel DCID RF Channel : 63 8/0/0:18
Downstream Channel DCID RF Channel : 64 8/0/0:19
Downstream Channel DCID RF Channel : 65 8/0/0:20
Downstream Channel DCID RF Channel : 66 8/0/0:21
Downstream Channel DCID RF Channel : 67 8/0/0:22
Downstream Channel DCID RF Channel : 68 8/0/0:23
UDC Enabled : N
Extended Upstream Transmit Power : 61dB
Multi-Transmit Channel Mode : Y
Number of US in UBG : 8
Upstream Channel : US0 US1 US2 US3
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 30.62 32.32 18.25 24.26
Upstream Data SNR (dB) : -- -- -- --
Received Power (dBmV) : 0.50 0.00 -0.50 -0.50
Reported Transmit Power (dBmV) : 30.75 30.75 29.25 29.25
Peak Transmit Power (dBmV) : 61.00 61.00 61.00 61.00
Phy Max Power (dBmV) : 48.00 48.00 48.00 48.00
Minimum Transmit Power (dBmV) : 21.00 21.00 21.00 21.00
Timing Offset (97.6 ns): 1800 1800 1800 1800
Initial Timing Offset : 1544 1544 1544 1544
Rng Timing Adj Moving Avg(0.381 ns): -1 0 -1 -1
Rng Timing Adj Lt Moving Avg : -7 0 -7 -7
Rng Timing Adj Minimum : -256 0 -256 -256
Rng Timing Adj Maximum : 65536 65536 65536 65536
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 1201 1262 833 656
Corrected Codewords rx : 0 0 169 117
Uncorrectable Codewords rx : 0 0 205 335
Phy Operating Mode : atdma* atdma* atdma* atdma*
Upstream Channel : US4 US5 US6 US7
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 15.53 31.62 31.1 31.87
Upstream Data SNR (dB) : -- -- -- --
Received Power (dBmV) : 0.00 0.00 -0.50 0.50
Reported Transmit Power (dBmV) : 29.25 30.75 30.75 30.75
Peak Transmit Power (dBmV) : 61.00 61.00 61.00 61.00
Phy Max Power (dBmV) : 48.00 48.00 48.00 48.00
Minimum Transmit Power (dBmV) : 21.00 21.00 21.00 21.00
Timing Offset (97.6 ns): 1800 1800 1800 1800
Initial Timing Offset : 1544 1800 1544 1544
Rng Timing Adj Moving Avg(0.381 ns): -1 -1 46 0
Rng Timing Adj Lt Moving Avg : -7 -7 104 0
Rng Timing Adj Minimum : -256 -256 0 0
Rng Timing Adj Maximum : 65536 256 65536 65536
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 718 1328 1173 1252
Corrected Codewords rx : 110 0 0 0
Uncorrectable Codewords rx : 298 0 0 0
Phy Operating Mode : atdma* atdma* atdma* atdma*
sysDescr : DOCSIS 3.0 Cable Modem Router
Downstream Power : 7.40 dBmV (SNR = 43.30 dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= w-online, Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=Y, eSAFE=Y}
Sid/Said Limit : {Max US Sids=8, Max DS Saids=64}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=Y}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE : 0(Max CPE = 16)
Number of CPE IPs : 0(Max CPE IPs = 16)
Number of CPE IPv6 : 0(Max CPE IPv6 = 16)
CFG Max-CPE : 16
Flaps : 19(Oct 11 04:00:25)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 12 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 3294 packets, 577031 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 2263 packets, 200777 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2153382146 (55810)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x2
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 63
MDF Capability Mode : 2
IGMP/MLD Version : MLDv2
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 9h27m (9h27m since last counter reset)
CM Initialization Reason : BAD_DHCP_ACK
CFG Max IPv6 CPE Prefix : 16 (-1 used)
Examples
The following is
a sample output for the
verbose
option that displays the number of IPv4, IPv6 with the maximum value per cable
modem:
Router# show cable modem 00C0.7bb3.fcd1 verbose | include Max
Phy Max Power (dBmV) : 57.00
Rng Timing Adj Maximum : 0
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Number of CPE : 6(Max CPE = 16)
Number of CPE IPs : 4(Max CPE IPs = 16)
Number of CPE IPv6 : 4(Max CPE IPv6 = 10)
CFG Max-CPE : 16
Active Classifiers : 0 (Max = NO LIMIT)
CFG Max IPv6 CPE Prefix : 10 (-1 used)
Examples
The following
shows sample output for the
verbose
option for a particular cable modem on a
Cisco cBR Series Converged Broadband Router:
Router#show cable modem c1/0/0 upstream 0 verbose
MAC Address : 0025.2eaf.82e4
IP Address : ---
IPv6 Address : 2001:DBB:4400:1:D3:BC06:33E9:F77F
Dual IP : N
Prim Sid : 50
Host Interface : C3/0/0/U0
MD-DS-SG / MD-US-SG : N/A / N/A
MD-CM-SG : 0x900000
Primary Downstream : In3/0/0:33 (RfId : 12321)
Wideband Capable : Y
RCP Index : 5
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 34 3/0/0:33
UDC Enabled : N
US Frequency Range Capability : Standard (5-42 MHz)
Extended Upstream Transmit Power : 0dB
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : 36.12
Received Power (dBmV) : -1.00
Timing Offset (97.6 ns): 1806
Initial Timing Offset : 1806
Rng Timing Adj Moving Avg(0.381 ns): 0
Rng Timing Adj Lt Moving Avg : 0
Rng Timing Adj Minimum : 0
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 241
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : atdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=N, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
L2VPN type : {CLI=N, DOCSIS=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Flaps : 3(May 21 10:02:22)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 2 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 31 packets, 6084 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 8 packets, 912 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned : 1
LB group ID in config file : N/A
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag : d30
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = 5)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 0
CM Energy Management Capable : N
CM Enable Energy Management : N
CM Enter Energy Management : NO
Battery Mode : N
Battery Mode Status :
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 2
IGMP/MLD Version : MLDv2
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 07:24 (07:24 since last counter reset)
CM Initialization Reason : POWER_ON
Examples
The following is
a sample output for the
verbose
option that displays the battery mode and battery mode status per cable modem
in Cisco IOS Release 3.16.0S:
Security Capabilities : {Priv=BPI+, EAE=Y, Key_len=56,128}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
L2VPN type : {CLI=N, DOCSIS=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 33 packets, 11496 bytes
Total US Throughput : 363 bits/sec, 0 packets/sec
Total DS Data : 7 packets, 798 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned : 2147631104
LB group ID in config file : N/A
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag : D30
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
CM Energy Management Capable : N
CM Enable Energy Management : N
CM Enter Energy Management : NO
Battery Mode : N
Battery Mode Status : done
Number of Multicast DSIDs Support : 16
Examples
The following is
a sample output for the
verbose
option that displays the information after the service flow priority in
downstream extended header is enabled in Cisco IOS-XE Release 3.17.0S:
Router# show cable modem 80.80.0.12 verbose
MAC Address : 5039.558a.69b2
IP Address : 80.80.0.12
IPv6 Address : ---
Dual IP : N
Prim Sid : 6
Host Interface : C1/0/0/UB
MD-DS-SG / MD-US-SG : 2 / 1
MD-CM-SG : 0x300201
Primary Wideband Channel ID : 4097 (Wi1/0/0:0)
Primary Downstream : In1/0/0:1 (RfId : 4097)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 04
Downstream Channel DCID RF Channel : 2 1/0/0:1
Downstream Channel DCID RF Channel : 1 1/0/0:0
UDC Enabled : N
US Frequency Range Capability : Standard (5-42 MHz)
Extended Upstream Transmit Power : 0dB
Multi-Transmit Channel Mode : Y
Number of US in UBG : 4
Minimum power load in DRW : 0.00dB
Upstream Channel : US0 US1 US2 US3
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 38.12 38.12 38.12 36.62
Upstream Data SNR (dB) : 36.12 36.12 36.12 36.12
Received Power (dBmV) : -0.50 0.00 -0.50 -0.50
Reported Transmit Power (dBmV) : 45.50 45.50 45.50 45.50
Peak Transmit Power (dBmV) : 56.00 56.00 56.00 56.00
Phy Max Power (dBmV) : 56.00 56.00 56.00 56.00
Max Dynamic ranging window (dBmV) : 56.00 56.00 56.00 56.00
Min Dynamic ranging window (dBmV) : 44.00 44.00 44.00 44.00
Minimum Transmit Power (dBmV) : 21.00 21.00 21.00 21.00
Timing Offset (97.6 ns): 1792 1792 1792 1792
Initial Timing Offset : 1536 1792 1536 1536
Rng Timing Adj Moving Avg(0.381 ns): 0 0 0 0
Rng Timing Adj Lt Moving Avg : 0 0 0 0
Rng Timing Adj Minimum : 0 0 0 0
Rng Timing Adj Maximum : 0 0 0 0
Pre-EQ Good : 0 0 0 0
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 46 1007 1 1
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : tdma* tdma* tdma* tdma*
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Service Flow Priority : Y
Modem Status : {Modem= init(o), Security=disabled}
Capabilities : {Frag=N, Concat=N, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
L2VPN type : {CLI=N, DOCSIS=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Flaps : 31(Oct 12 14:02:08)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 10 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 0 packets, 0 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned : 2147508230
LB group ID in config file : N/A
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
CM Energy Management Capable : N
CM Enable Energy Management : N
CM Enter Energy Management : NO
Battery Mode : N
Battery Mode Status : done
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 2
IGMP/MLD Version : IGMPv3
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 00:00 (00:00 since last counter reset)
CM Initialization Reason : REG_RSP_NOT_OK
Tip
|
In Cisco IOS
Release 12.1(12)EC, Release 12.2(8)BC1, and later releases, you can add a
timestamp to
show
commands using the
exec
prompt
timestamp command in line configuration mode.
|
Examples
The following is
a sample output for the
verbose
that displays the DOCSIS 3.1 Commanded Power levels per upstream and data burst
resiliency suspended information in Cisco IOS-XE Release 3.18.0SP:
Router# show cable modem fc52.8d5e.8c5e verbose
Load for five secs: 9%/1%; one minute: 13%; five minutes: 13%
Time source is NTP, 09:32:29.200 PDT Wed Jun 1 2016
MAC Address : fc52.8d5e.8c5e
IP Address : 5.67.32.13
IPv6 Address : 2001:420:4:EF00::543:25BB
Dual IP : Y
Prim Sid : 1
Host Interface : C3/0/0/UB
MD-DS-SG / MD-US-SG : 2 / 16
MD-CM-SG : 0x900210
Primary Wideband Channel ID : 12335 (Wi3/0/0:46)
Primary Downstream : In3/0/0:4 (RfId : 12292, SC-QAM)
Wideband Capable : Y
DS Tuner Capability : 32
Downstream Channel DCID RF Channel : 5 3/0/0:4 (SC-QAM)
Downstream Channel DCID RF Channel : 1 3/0/0:0 (SC-QAM)
Downstream Channel DCID RF Channel : 2 3/0/0:1 (SC-QAM)
Downstream Channel DCID RF Channel : 3 3/0/0:2 (SC-QAM)
Downstream Channel DCID RF Channel : 4 3/0/0:3 (SC-QAM)
Downstream Channel DCID RF Channel : 6 3/0/0:5 (SC-QAM)
Downstream Channel DCID RF Channel : 7 3/0/0:6 (SC-QAM)
Downstream Channel DCID RF Channel : 8 3/0/0:7 (SC-QAM)
Downstream Channel DCID RF Channel : 9 3/0/0:8 (SC-QAM)
Downstream Channel DCID RF Channel : 10 3/0/0:9 (SC-QAM)
Downstream Channel DCID RF Channel : 11 3/0/0:10 (SC-QAM)
Downstream Channel DCID RF Channel : 12 3/0/0:11 (SC-QAM)
Downstream Channel DCID RF Channel : 13 3/0/0:12 (SC-QAM)
Downstream Channel DCID RF Channel : 14 3/0/0:13 (SC-QAM)
Downstream Channel DCID RF Channel : 15 3/0/0:14 (SC-QAM)
Downstream Channel DCID RF Channel : 16 3/0/0:15 (SC-QAM)
Downstream Channel DCID RF Channel : 17 3/0/0:16 (SC-QAM)
Downstream Channel DCID RF Channel : 18 3/0/0:17 (SC-QAM)
Downstream Channel DCID RF Channel : 19 3/0/0:18 (SC-QAM)
Downstream Channel DCID RF Channel : 20 3/0/0:19 (SC-QAM)
Downstream Channel DCID RF Channel : 21 3/0/0:20 (SC-QAM)
Downstream Channel DCID RF Channel : 22 3/0/0:21 (SC-QAM)
Downstream Channel DCID RF Channel : 23 3/0/0:22 (SC-QAM)
Downstream Channel DCID RF Channel : 24 3/0/0:23 (SC-QAM)
Downstream Channel DCID RF Channel : 25 3/0/0:24 (SC-QAM)
Downstream Channel DCID RF Channel : 26 3/0/0:25 (SC-QAM)
Downstream Channel DCID RF Channel : 27 3/0/0:26 (SC-QAM)
Downstream Channel DCID RF Channel : 28 3/0/0:27 (SC-QAM)
Downstream Channel DCID RF Channel : 29 3/0/0:28 (SC-QAM)
Downstream Channel DCID RF Channel : 30 3/0/0:29 (SC-QAM)
Downstream Channel DCID RF Channel : 31 3/0/0:30 (SC-QAM)
Downstream Channel DCID RF Channel : 32 3/0/0:31 (SC-QAM)
Downstream Channel DCID RF Channel : 159 3/0/0:158 (OFDM)
Downstream OFDM DCID : 159
Downstream OFDM Profile (in-use) : 0
Downstream OFDM Profile (dwngrd) : 0
Downstream OFDM Profile (recomm) : 0
Downstream OFDM Profile (unfit) : N/A
UDC Enabled : N
US Frequency Range Capability : Extended (5-85 MHz)
Extended Upstream Transmit Power : 61dB
Max CM Transmit Power (dBmV) : 65.00
Neq 1.6MHz Transmit Channels : 16
Max Transmit Channel Power (dBmV) : 52.96
Multi-Transmit Channel Mode : Y
Max US SC-QAMs Supported : 8
Number of US in UBG : 8
Minimum power load in DRW (dB) : 3.75
Max Dynamic ranging window (dBmV) : 49.00
Min Dynamic ranging window (dBmV) : 37.00
Upstream Channel : US8 US9 US10 US11
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 42.4 42.4 42.4 42.4
Upstream Data SNR (dB) : 38.12 38.12 40.0 38.12
Received Power (dBmV) : 3.00 3.00 3.00 3.00
Data Burst resiliency suspended : N N N N
Reported Transmit Power (dBmV) : 42.00 42.25 42.25 42.75
Commanded Transmit Power (dBmV) : 42.00 42.25 42.25 42.75
Minimum Transmit Power (dBmV) : 17.00 17.00 17.00 17.00
Power Load (dB) : 10.96 10.71 10.71 10.21
Timing Offset (97.6 ns): 2124 2122 2122 2122
Initial Timing Offset : 1866 1866 1866 1866
Rng Timing Adj Moving Avg(0.381 ns): -512 -1 0 -69
Rng Timing Adj Lt Moving Avg : -502 -7 0 -71
Rng Timing Adj Minimum : -512 -256 0 -768
Rng Timing Adj Maximum : 512 0 0 1024
Pre-EQ Good : 386 386 381 381
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 409641 244847 111430 77463
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : atdma* atdma* atdma* atdma*
Upstream Channel : US12 US13 US14 US15
Ranging Status : sta sta sta sta
Upstream SNR (dB) : 42.4 42.4 42.4 42.4
Upstream Data SNR (dB) : 40.0 39.8 39.8 40.0
Received Power (dBmV) : 3.00 3.00 3.00 3.00
Data Burst resiliency suspended : N N N N
Reported Transmit Power (dBmV) : 46.75 46.50 46.75 47.50
Commanded Transmit Power (dBmV) : 46.75 46.50 46.75 47.50
Minimum Transmit Power (dBmV) : 17.00 17.00 17.00 17.00
Power Load (dB) : 6.21 6.46 6.21 5.46
Timing Offset (97.6 ns): 2121 2122 2123 2122
Initial Timing Offset : 1866 1866 1866 1866
Rng Timing Adj Moving Avg(0.381 ns): 288 0 -119 9
Rng Timing Adj Lt Moving Avg : 172 0 -169 42
Rng Timing Adj Minimum : -1024 0 -768 -1024
Rng Timing Adj Maximum : 1024 0 768 1024
Pre-EQ Good : 381 382 381 386
Pre-EQ Scaled : 0 0 0 0
Pre-EQ Impulse : 0 0 0 0
Pre-EQ Direct Loads : 0 0 0 0
Good Codewords rx : 71496 74165 69571 72989
Corrected Codewords rx : 0 0 0 0
Uncorrectable Codewords rx : 0 0 0 0
Phy Operating Mode : atdma* atdma* atdma* atdma*
sysDescr : Technicolor DOCSIS Cable Modem <<HW_REV: 1.4; VENDOR: Technicolor; BOOTR: 5.0.0; SW_REV: SR01.F3.09.02.01_Git_e9f9c12_DEV; MODEL: ECMXM6>>
Downstream Power : -8.70 dBmV (SNR = 42.60 dB)
MAC Version : DOC3.1
Operational Version : DOC3.1
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Service Flow Priority : Y
Modem Status : {Modem= w-online(pt), Security=assign(tek)}
Capabilities : {Frag=N, Concat=N, PHS=N}
Security Capabilities : {Priv=BPI+, EAE=Y, Key_len=56,128}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
L2VPN type : {CLI=N, DOCSIS=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=63}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Extended Pkt Len Capability : Max len of PDU = 2000 bytes, CMTS sent 2000
OFDM MRC Support : Max num of DS OFDM channels = 2
OFDM MTC Support : Max num of US OFDM channels = 2
DS OFDM Profile Support : Max num of DS OFDM profile per channel = 5
DS OFDM QAM Modulation Support : 0x1FD4{|QPSK|16|64|128|256|512|1024|2048|4096 QAM}
US OFDM QAM Modulation Support : 0x1FFC{|QPSK|8|16|32|64|128|256|512|1024|2048|4096 QAM}
DS Lower Band Edge : 0x2{258 MHz}
DS Upper Band Edge : 0x1{1218 MHz}
Diplex Upper Band Edge : 1081(-)
DTP mode : 0(DTP Op not supported)
DTP performance : 0(DTP mode not supported)
CM Capability Reject : {1,3,15,22,23,35,36,38,44,46,47}
Flaps : 18(May 31 16:50:45)
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 8 exhausted
Total US Flows : 8(8 active)
Total DS Flows : 8(8 active)
Total US Data : 128993 packets, 242458955 bytes
Total US Throughput : 943 bits/sec, 0 packets/sec
Total DS Data : 8607907 packets, 17215304030 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned : N/A
LB group ID in config file : N/A
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0xF1
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x6
Active Classifiers : 14 (Max = NO LIMIT)
CM Upstream Filter Group : 4
CM Downstream Filter Group : 3
CPE Upstream Filter Group : 2
CPE Downstream Filter Group : 1
MTA Upstream Filter Group : 10
MTA Downstream Filter Group : 9
PS Upstream Filter Group : 2
PS Downstream Filter Group : 1
DSA/DSX messages : permit all
Dynamic Secret : 8F34CBD44A227651856599EEAB907D42
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 22
CM Energy Management Capable : Y
CM Enable Energy Management : N
CM Enter Energy Management : NO
Battery Mode : N
Battery Mode Status : AC_POWER_MODE
Number of Multicast DSIDs Support : 32
MDF Capability Mode : 2
IGMP/MLD Version : MLDv2
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 16h41m (16h41m since last counter reset)
CM Initialization Reason : TCS_FAILED_ON_ALL_US
Examples
The following is a sample output for the verbose option that displays the cable modem’s CM-STATS-ACK capability in Cisco IOS-XE Release 16.6.1:
Router# show cable modem 0895.2a9b.2fb2 verbose
Security Capabilities : {Priv=BPI+, EAE=Y, Key_len=56,128}
L2VPN Capabilities : {L2VPN=N, eSAFE=N}
L2VPN type : {CLI=N, DOCSIS=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=63}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=N}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Extended Pkt Len Capability : Max len of PDU = 2000 bytes, CMTS sent 2000
OFDM MRC Support : Max num of DS OFDM channels = 2
OFDM MTC Support : Max num of US OFDM channels = 2
DS OFDM Profile Support : Max num of DS OFDM profile per channel = 5
DS OFDM QAM Modulation Support : 0x1FD4{|QPSK|16|64|128|256|512|1024|2048|4096 QAM}
US OFDM QAM Modulation Support : 0x1FFC{|QPSK|8|16|32|64|128|256|512|1024|2048|4096 QAM}
DS Lower Band Edge : 0x1{108 MHz}
DS Upper Band Edge : 0x1{1218 MHz}
Diplex Upper Band Edge : 569(-)
DTP mode : 0(DTP Op not supported)
DTP performance : 0(DTP mode not supported)
CM Capability Reject : {1,3,15,22,23,35,36,38,44,47}
CM STATUS ACK Support : Y
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 10 packets, 7192 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
Examples
The following is a sample output for the ack option that displays the cable modems to which CM-STATUS-ACK messages are sent in Cisco IOS XE Everest 16.6.1:
Router# show cable modem cm-status ack
I/F MAC Address Event TID Acks Time
C3/0/0 0895.2a9b.2f61 MDD timeout 2 1 Jan 18 11:30:46
QAM failure 6 1 Jan 18 11:30:41
MDD recovery 2 1 Jan 18 11:31:58
QAM recovery 2 1 Jan 18 11:31:55
C3/0/0 0895.2a9b.2fb2 MDD timeout 2 1 Jan 18 11:30:44
QAM failure 2 1 Jan 18 11:30:41
MDD recovery 2 1 Jan 18 11:32:05
QAM recovery 2 1 Jan 18 11:32:03
Examples
The following is a sample output that displays the partial mode description:
Router#show cable modem ver | inc Partial
Partial-Mode Information : reason 0x21 failed-tcs 0x20 db-tcs 0x20 (RNG, RxMER)
Partial-Mode Information : reason 0x20 db-tcs 0x20 (RxMER)
Examples
Router#show cable modem 4800.33ef.1dde cm-status verbose
Load for five secs: 6%/0%; one minute: 5%; five minutes: 5%
Time source is NTP, 14:40:51.438 CST Thu Nov 4 2021
I/F MAC Address Event TID Time Description
C1/0/1 4800.33ef.1dde MDD timeout 7 Nov 4 14:40:37 DS Ch ID: 1 2 3
QAM failure 6 Nov 4 14:33:22 DS Ch ID: 2
QAM failure 5 Nov 4 14:33:18 DS Ch ID: 2
QAM failure 4 Nov 4 14:33:14 DS Ch ID: 2
QAM failure 3 Nov 4 14:32:01 DS Ch ID: 2
MDD timeout 2 Nov 4 14:31:48 DS Ch ID: 1
Table 7. show cable modem Field Descriptions
|
Field
|
Description
|
|
MAC Address
|
MAC address for the CM.
|
|
IP Address
|
IP address that the DHCP server has assigned to the CM.
|
|
IPv6 Address
|
IPv6 address that the DHCP server has assigned to the CM.
|
|
Dual IP
|
Support of dual IP for both IPv4 and IPv6 addressing.
|
|
I/F, Interface
|
Cable interface line card providing the upstream for this CM.
|
|
sysDescr
|
Vendor and model of the cable modem, as reported by the cable modem. This field displays a value only when the cable
modem
remote-query
command is configured.
|
|
Upstream Power
Downstream Power
|
Upstream and Downstream Power fields are displayed only if the CM remote-query feature has been enabled using the cable
modem
remote-query command. Upstream Power displays the cable modem transmit level in dBmV, and Downstream Power displays the dBmV level received
at the CM, as measured by the CMTS.
|
|
MAC State
|
Current state of the MAC layer.
|
|
Prim SID
|
Primary SID assigned to this CM.
|
|
Host Interface
|
Host interface name.
|
|
Primary Wideband Channel ID
|
Bonding group ID of the wideband interface assigned to the CM.
|
|
MD-DS-SG
|
MAC Domain Downstream Service Group, the downstream channels of a single MAC domain that reach the cable modem.
|
|
DSID
|
Downstream Service Identifier.
|
|
Primary Downstream
|
Primary downstream channel assigned to the CM.
|
|
Wideband Capable
|
Cable modem is wideband-capable or not.
|
|
Downstream Channel DCID RF Channel
|
Downstream channel and channel ID used by a CM.
|
|
Multi-Transmit Channel Mode
|
Cable modem is in MTC mode or not.
|
|
UDC Enabled
|
Upstream Drop Classifier enabled or disabled. Displays ‘Y’ for enabled state and ‘N’ for disabled.
|
|
Upstream SNR
|
Upstream signal-to-noise ratio (SNR) for a particular cable modem (CM), in decibels (dB).
|
|
Upstream SM MER (dB)
|
Upstream station maintenance (SM) modulation error ratio (MER) for a particular cable modem, in decibels (dB).
|
|
Upstream Data MER (dB)
|
Upstream modulation error ratio (MER) for a particular cable modem, in decibels (dB). This field is displayed only when RF
adaptation is enabled.
|
|
RxPwr, Received Power
|
Average power in dBmV for the upstream channel symbol rate for the CM. With default settings, 0 dBmV is considered optimal,
but a range of -1 to 1 dBmV is allowable. When cable modems exceed this range, older Cisco IOS releases supported a drop to
as low as -2 dBmV. Recent Cisco IOS releases support a drop to as low as -4 dBmV.
This field supports a resolution of 0.25 dBmV, but the dB resolution level for cable modems and for the Cisco CMTS are slightly
higher—approximately 1.0 and 1.4 dB.
|
Note
|
An asterisk (*) in the RxPwr column indicates that a power adjustment has been made for that CM. An exclamation point (!)
indicates that the cable modem has reached its maximum power transmit level and cannot increase its power level further.
|
|
|
Timing Offset and Initial Timing Offset
|
Timing offset for the CM, in ticks, as recognized on the CMTS. (A tick, as used here, is 6.25/64 microseconds.) This is the
delay between when a particular cable modem is scheduled to make a transmission and when the CMTS actually receives it.
|
Note
|
An exclamation point (!) in the Timing Offset column indicates that the cable modem has exceeded the maximum delay and timing
offset specified by the cable
map-advance command.
|
|
Note
|
The timing offset shown here is typically smaller than the TX Time Offset value shown by the show
cable
modem
remote-query command, because the latter value is the offset as recognized on the cable modem (which will include any internal delay between
when the cable modem software begins the transmission and when the bits actually appear on the local cable interface).
|
|
|
Reported Transmit Power (dBmV)
|
Reported Transmit Power level by the cable modem for each upstream channel. This applies only to the cable modems operating
in the MTC mode.
|
|
Peak Transmit Power (dBmV)
|
This is the maximum transmit power level that the cable modem in the MTC mode could transmit at for the upstream channel.
|
|
Minimum Transmit Power (dBmV)
|
This is the minimum transmit power level that the cable modem in the MTC mode could transmit at for the upstream channel.
|
|
Rng Timing Adj Moving Avg(0.381 ns): Rng Timing Adj Lt Moving Avg: Rng Timing Adj Minimum: Rng Timing Adj Maximum:
|
A Cisco CMTS router tracking variables to see relative timing offset adjustments.
|
|
Pre-EQ Good : Pre-EQ Scaled : Pre-EQ Impulse: Pre-EQ Direct Loads
|
Equalizer statistics counter.
|
|
Good Codewords rx
|
Good code words for a particular upstream channel. This counter is reset during interface reset.
|
|
Corrected Codewords rx
|
Correctable code words for a particular upstream channel. This counter is reset during interface reset.
|
|
Uncorrectable Codewords rx
|
Uncorrectable code words for a particular upstream channel. This counter is reset during interface reset.
|
|
sysDescr
|
Identifies the vendor and model of the cable modem, as reported by the cable modem. This field displays a value only when
the cable modem remote-query.
|
|
Num CPEs, CFG Max-CPE
|
Indicates the number of CPE devices for which the cable modem is providing services.
|
|
Number of CPE IPs
|
Indicates the maximum number of IP addresses assigned to CPE devices behind this CM, as configured by the cable
max-hosts
command.
|
|
Ver, MAC Version
|
Displays the maximum supported version of DOCSIS that the cable modem supports (DOCSIS 1.0, DOCSIS 1.1, DOCSIS 2.0).
|
|
QoS Prov, QoS Provisioned Mode
|
Displays the version of DOCSIS that the cable modem currently is provisioned for (DOCSIS 1.0, DOCSIS 1.1, DOCSIS 2.0).
|
|
Enable DOCSIS 2.0 Mode
|
Indicates that the cable modems are allowed to come online when in mixed-mode environments such as DOCSIS 1.0 TDMA, DOCSIS
1.1 TDMA and DOCSIS 2.0 ATDMA. This value is set to Y by default, unless the TLV 39 has been set to disabled (0) in the CM’s
Registration Request message or in the DOCSIS configuration file.
|
|
Phy Operating Mode
|
Indicates the type of PHY-layer modulation that the cable modem is using: tdma or atdma. Also indicates the TDMA/ATDMA/SCDA
mode that the cable modem is operating on a specific channel.
|
|
Modem Status
|
Indicates the overall modem state and the security state of the primary SID.
|
|
BPI Enbld, BPI
|
Indicates whether or not Baseline Privacy Interface (BPI) or BPI Plus (BPI+) encryption is enabled for the CM.
|
|
DIP
|
Dual IP flag. Identifies whether or not (“Y” or “N”) the cable modem or CPE supports both IPv4 and IPv6 addressing.
|
|
Capabilities
|
Indicates what the cable modem reported as its capabilities in its Registration Request message: DOCSIS fragmentation, concatenation,
packet header suppression (PHS), and BPI encryption.
|
|
Security Capabilities
|
Indicates the privacy mode used by the cable modem (BPI or BPI+), early authentication and encryption (EAE) support, and
the Key Length.
|
|
Optional Filtering Support
|
Indicates whether 802.1P or 802.1Q packet filtering is enabled for this CM.
|
|
Transmit Equalizer Support
|
Number of taps being used for transmit equalization.
|
|
Flaps
|
Number of flaps reported by this CM, with the date and time of the last flap within the parentheses.
|
|
Errors
|
Number of frame CRC and HCS errors reported for this CM.
|
|
Stn Mtn Failures
|
Number of station maintenance (cable keepalive) messages that the CMTS sent to this cable modem but did not receive any reply.
|
|
Total US Flows
|
Total number of upstream service flows, with the number of active service flows within the parentheses.
|
|
Total DS Flows
|
Total number of downstream service flows, with the number of active service flows within the parentheses.
|
|
Total US Data
|
Total data this cable modem has transmitted on the upstream, in packets and bytes.
|
|
Total US Throughput
|
Calculated throughput for this cable modem on the upstream, if available.
|
|
Total DS Data
|
Total data this cable modem has received on the downstream, in packets and bytes.
|
|
Total DS Throughput
|
Calculated throughput for this cable modem on the downstream, if available.
|
|
Active Classifiers
|
Current number of active classifiers for this CM, with the maximum number of allowable classifiers for this cable modem within
the parentheses.
|
|
CM Required Attribute
|
Indicates the current required attribute-mask value.
|
|
CM Forbidden Attribute
|
Indicates the current forbidden attribute-mask value.
|
|
DSA/DSX messages
|
Indicates whether dynamic service changes (DSX) from the cable modem are permitted (permit all) or disallowed (reject all).
|
|
Voice Enabled
|
Indicates whether the cable modem is voice-enabled.
|
|
Number of Multicast DSIDs Support
|
Indicates the total number of supported multicast DSIDs.
|
|
FCType10 Forwarding Support
|
Indicates FCType10 Forwarding Support.
|
|
Dynamic Secret
|
Dynamically-generated shared secret (a 16-byte hexadecimal value) that was used in the cable modem’s previous registration
cycle. If the cable modem is currently offline, this field shows all zeroes. If a cable modem has been excluded from being
processed by the dynamic shared secret feature, using the cable
dynamic-secret
exclude command, this field shows “Excluded”.
|
Note
|
This field displays a value only when the cable
dynamic-secret command has been used on the CMTS interface.
|
|
|
Total Time Online
|
Amount of time in days, hours, and minutes that this cable modem has been continuously online since it last registered with
the CMTS. This field begins incrementing whenever the cable modem enters one of the online(x) MAC states, and is reset to
0 whenever the cable modem enters any other MAC state.
|
|
Event
|
Event type.
|
|
TID
|
Transaction identifier.
|
|
Count
|
Number of valid messages received.
|
|
Dups
|
Number of duplicate messages received.
|
|
Time
|
Time when last valid event was received.
|
|
Len/Limit Pkts
|
Queue length and limit in packets.
|
|
Deqs Pkts
|
Dequeue packets.
|
|
Drops Pkts
|
Dropped packets.
|
|
CIR Kbps
|
Committed information rate.
|
|
MIR/PR Kbps
|
Maximum information and peak rate.
|
|
Forwint
|
Forwarding interface.
|
|
SFID
|
Service flow identifier.
|
|
BE Queues
|
Best effort queues.
|
|
CIR Queues
|
Committed information rate queues.
|
|
Low Latency Queues
|
Low latency queues.
|
|
Ranging Class ID
|
Upstream ranging class ID.
|
|
Upstream SNR
|
Signal-to-noise ratio of the upstream signal (station
maintenance).
|
|
Upstream Data SNR
|
Signal-to-noise ratio for actual data bursts.
|
The table below shows the possible values for the MAC state field.
Note
|
The CM MAC state field can also be retrieved using SNMP by getting the value of the cdxCmtscable modemstatusValue object in
the CISCO-DOCS-EXT-MIB. The following symbols appended to the modem state indicate a special condition:An exclamation mark
(!) indicates that the cable dynamic-secret command is used with either the mark or reject keyword and the cable modem has
failed the dynamic secret authentication check.An ampersand (and) indicates that the cable modem has registered using a self-signed
certificate. This is inherently not secure and can be avoided by negating the cable privacy accept-self-signed-certificate
command.The asterisk () indicates that the cable modem does not satisfy the BPI+ policy and the data traffic is blocked. The
cable privacy bpi-plus-policy command enforces this requirement.A hash sign () indicates that the cable modem is using an
unknown configuration file. To solve this problem, use the cable dynamic-secret command with the reject keyword. This will
reject registration for cable modems with DOCSIS configuration files. In Cisco IOS Releases 12.1(20)EC, 12.2(15)BC1, and earlier
releases, when network access is disabled in the DOCSIS configuration file sent to the CM, the network disabled status takes
precedence, and the MAC status field shows online(d) even if BPI encryption fails.
|
Table 8. Descriptions for the MAC State Field
|
MAC State Value
|
Description
|
|
Ranging Status Conditions for Devices Using IPv4 Addressing
|
|
init(r1)
|
The cable modem sent initial ranging.
|
|
init(r2)
|
The cable modem is ranging. The CMTS received initial ranging from the cable modem and has sent RF power, timing offset,
and frequency adjustments to the CM.
|
|
init(rc)
|
Ranging has completed.
|
Note
|
If a cable modem appears to be stuck in this state, it could be that the cable modem is able to communicate successfully
on the cable network, but that the upstream is at capacity and does not have any additional bandwidth to allow the cable modem
to finish registration and come online. Either manually move one or more cable modems to other upstreams, or enable load balancing
on the upstream using the cable
load-balance
group commands.
|
|
|
Registration and Provisioning Status Conditions for Devices Using IPv4 Addressing
If early authentication and encryption is used, the letter ‘s’ is appended to these states to indicate secure registration.
|
|
init(d)
|
The DHCP request was received, as DHCPDISCOVER. This also indicates that the first IP broadcast packet has been received
from the CM.
|
|
init(dr)
|
The DHCP request has been sent to the cable modem.
|
|
init(i)
|
The cable modem has received the DHCPOFFER reply (DHCPACK) from the DHCP server that has assigned an IP address to the modem,
but the modem has not yet replied with a DHCPREQUEST message requesting that particular IP address, nor has it sent an IP
packet with that IP address.
|
Note
|
If a cable modem appears to be stuck in this state, the cable modem has likely received the DHCPOFFER reply from the DHCP
server, but this reply might have contained one or more invalid options for that particular CM.
|
|
|
init(io)
|
The Cisco CMTS has seen the DHCP offer as sent to the cable modem from the DHCP server that has assigned an IP address to
the modem.
|
|
init(o)
|
The cable modem has begun to download the option file (DOCSIS configuration file) using the Trivial File Transfer Protocol
(TFTP), as specified in the DHCP response. If the cable modem remains in this state, it indicates that the download has failed.
|
|
init(t)
|
Time-of-day (TOD) exchange has started.
|
|
Registration and Provisioning Status Conditions for Devices Using IPv6 Addressing
If early authentication and encryption is used, the letter ‘s’ is appended to these states to indicate secure registration.
|
|
init6(s)
|
The Cisco CMTS router has seen the DHCPv6 SOLICIT message from the CM.
|
|
init6(a)
|
The Cisco CMTS router has seen the ADVERTISE message from the DHCPv6 server to the CM.
|
|
init6(r)
|
The Cisco CMTS router has seen the REQUEST response from the cable modem to the DHCPv6 server.
|
|
init6(i)
|
The Cisco CMTS router has seen the REPLY message from the DHCPv6 server to the CM.
|
|
init6(o)
|
The Cisco CMTS router has seen the REQEST message from the cable modem to the TFTP server.
|
|
init6(t)
|
The Cisco CMTS router has seen the REQUEST message from the cable modem to the TOD server.
|
|
Non-error Status Conditions
|
|
cc(r1)
|
The cable modem had registered and was online, but has received a Downstream Channel Change (DCC) or Upstream Channel Change
(UCC) request message from the CMTS. The cable modem has begun moving to the new channel, and the CMTS has received the CM’s
initial ranging on the new downstream or upstream channel. At the MAC layer, the cable modem is considered offline because
it is not yet passing traffic on the new channel, but this state does not trigger the flap-list counters.
|
|
cc(r2)
|
This state should normally follow cc(r1) and indicates that the cable modem has finished its initial ranging on the new channel,
and is currently performing continuous ranging on the new channel. At the MAC layer, the cable modem is considered offline
because it is not yet passing traffic on the new channel, but this state does not trigger the flap-list counters.
|
|
offline
|
The cable modem is considered offline (disconnected or powered down).
|
|
resetting
|
The cable modem is being reset and will shortly restart the ranging and registration process.
|
|
online
|
The cable modem has registered and is enabled to pass data on the network.
|
|
online(d)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. The cable modem does not forward traffic to or from the CPE devices, but the CMTS can continue to communicate
with the cable modem using DOCSIS messages and IP traffic (such as SNMP commands).
|
Note
|
If BPI was enabled in the DOCSIS configuration file sent to the CM, assume that the cable modem is using BPI encryption,
unless other messages show that the BPI negotiation and key assignments have failed.
|
|
|
online(pkd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled and KEK is assigned.
|
Note
|
This state is equivalent to the online(d) and online(pk) states.
|
|
|
online(ptd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
Note
|
This state is equivalent to the online(d) and online(pt) states.
|
|
|
online(pk)
|
The cable modem registered, BPI is enabled and KEK is assigned.
|
|
online(pt)
|
The cable modem registered, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
Note
|
If network access was disabled in the DOCSIS configuration file sent to the CM, the network disabled status takes precedence,
and the MAC status field shows online(d) instead of online(pt) even when BPI encryption is enabled and operational.
|
|
|
expire(pk)
|
The cable modem registered, BPI is enabled, KEK was assigned, but the current KEK expired before the cable modem could successfully
renew a new KEK value.
|
|
expire(pkd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled, KEK was assigned, but the current KEK expired before the cable modem could
successfully renew a new KEK value.
|
Note
|
This state is equivalent to the online(d) and expire(pk) states.
|
|
|
expire(pt)
|
The cable modem registered, BPI is enabled, TEK was assigned, but the current TEK expired before the cable modem could successfully
renew a new KEK value.
|
|
expire(ptd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled, TEK was assigned, but the current TEK expired before the cable modem could
successfully renew a new KEK value.
|
Note
|
This state is equivalent to the online(d) and expire(pt) states.
|
|
|
Error Status Conditions
|
|
reject(m)
|
The cable modem attempted to register but registration was refused due to a bad Message Integrity Check (MIC) value. This
also could indicate that the shared secret in the DOCSIS configuration file does not match the value configured on the CMTS
with the cable
shared-secret command.
In Cisco IOS Release 12.1(11b)EC1 and Cisco IOS Release 12.2(8)BC2 or later releases, this could also indicate that the cable
tftp-enforce
command has been used to require that a cable modem attempt a TFTP download of the DOCSIS configuration file before registering,
but the cable modem did not do so.
|
|
reject(c)
|
The cable modem attempted to register, but registration was refused due to a a number of possible errors:
-
The cable modem attempted to register with a minimum guaranteed upstream bandwidth that would exceed the limits imposed by
the cable
upstream
admission-control command.
-
The cable modem has been disabled because of a security violation.
-
A bad class of service (COS) value in the DOCSIS configuration file.
-
The cable modem attempted to create a new COS configuration but the CMTS is configured to not permit such changes.
-
The cable modem failed the timestamp check for its DOCSIS configuration file. (This could indicate a possible theft-of-service
attempt, or a problem with the synchronization of the clocks on the cable modem and CMTS.)
|
|
reject(pk)
|
KEK key assignment is rejected, and the modem has not been authenticated.
|
|
reject(pkd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI encryption was not established because KEK key assignment was rejected.
|
Note
|
This state is equivalent to the online(d) and reject(pk) states.
|
|
|
reject(pt)
|
TEK key assignment is rejected, BPI encryption has not been established.
|
|
reject(ptd)
|
The cable modem registered, but network access for CPE devices using this cable modem has been disabled through the DOCSIS
configuration file. In addition, BPI encryption was not established because TEK key assignment was rejected.
|
Note
|
This state is equivalent to the online(d) and reject(pt) states.
|
|
|
reject(ts)
|
The cable modem attempted to register, but registration failed because the TFTP server timestamp in the cable modem registration
request did not match the timestamp maintained by the CMTS. This might indicate that the cable modem attempted to register
by replaying an old DOCSIS configuration file used during a prior registration attempt.
|
|
reject(ip)
|
The cable modem attempted to register, but registration failed because the IP address in the cable modem request did not
match the IP address that the TFTP server recorded when it sent the DOCSIS configuration file to the CM. IP spoofing could
be occurring.
|
|
reject(na)
|
The cable modem attempted to register, but registration failed because the cable modem did not send a Registration-Acknowledgement
(REG-ACK) message in reply to the Registration-Response (REG-RSP) message sent by the CMTS. A Registration-NonAcknowledgement
(REG-NACK) is assumed.
|
|
Early Authentication and Encryption is Enabled
|
|
assign(epk)
|
BPI is enabled and KEK is assigned.
|
|
assign(ept)
|
BPI is enabled and TEK is assigned. The registration messages will be encrypted.
|
|
expire(epk)
|
Early authentication and encryption is enabled, KEK was assigned, but the current KEK expired before the cable modem could
successfully renew a new KEK value.
|
|
expire(ept)
|
Early authentication and encryption is enabled, TEK was assigned, but the current TEK expired before the cable modem could
successfully renew a new KEK value.
|
|
reject(epk)
|
Early authentication and encryption is enabled, KEK key assignment is rejected, and the modem has not been authenticated.
|
|
reject(ept)
|
Early authentication and encryption is enabled, TEK key assignment is rejected, and BPI encryption has not been established.
|
|
sinit(d)
|
Early authentication and encryption is enabled, the DHCP request was received, as DHCPDISCOVER. This also indicates that the
first IP broadcast packet has been received from the CM.
|
|
sinit6(s)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the DHCPv6 SOLICIT message from the CM.
|
|
sinit(io)
|
Early authentication and encryption is enabled, the Cisco CMTS has seen the DHCP offer as sent to the cable modem from the
DHCP server that has assigned an IP address to the modem.
|
|
sinit6(a)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the ADVERTISE message from the DHCPv6 server
to the CM.
|
|
sinit(dr)
|
Early authentication and encryption is enabled, the DHCP request has been sent to the cable modem.
|
|
sinit6(r)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the REQUEST response from the cable modem to
the DHCPv6 server.
|
|
sinit(i)
|
Early authentication and encryption is enabled, the cable modem has received the DHCPOFFER reply (DHCPACK) from the DHCP server
that has assigned an IP address to the modem, but the modem has not yet replied with a DHCPREQUEST message requesting that
particular IP address, nor has it sent an IP packet with that IP address.
|
|
sinit6(i)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the REPLY message from the DHCPv6 server to
the CM.
|
|
sinit(o)
|
Early authentication and encryption is enabled, the cable modem has begun to download the option file (DOCSIS configuration
file) using the Trivial File Transfer Protocol (TFTP), as specified in the DHCP response. If the cable modem remains in this
state, it indicates that the download has failed.
|
|
sinit6(o)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the REQEST message from the cable modem to
the TFTP server.
|
|
sinit(t)
|
Early authentication and encryption is enabled, time-of-day (TOD) exchange has started.
|
|
sinit6(t)
|
Early authentication and encryption is enabled, the Cisco CMTS router has seen the REQUEST message from the cable modem to
the TOD server.
|
|
sreject(m)
|
Early authentication and encryption is enabled, the cable modem attempted to register but registration was refused due to
a bad Message Integrity Check (MIC) value. This also could indicate that the shared secret in the DOCSIS configuration file
does not match the value configured on the CMTS with the cable shared-secret command.
|
|
sreject(ts)
|
Early authentication and encryption is enabled, the cable modem attempted to register, but registration failed because the
TFTP server timestamp in the cable modem registration request did not match the timestamp maintained by the CMTS. This might
indicate that the cable modem attempted to register by replaying an old DOCSIS configuration file used during a prior registration
attempt.
|
|
sreject(ip)
|
Early authentication and encryption is enabled, the cable modem attempted to register, but registration failed because the
IP address in the cable modem request did not match the IP address that the TFTP server recorded when it sent the DOCSIS configuration
file to the CM. IP spoofing could be occurring.
|
|
sreject(c)
|
Early authentication and encryption is enabled, the cable modem attempted to register, but registration was refused due to
a a number of possible errors:
-
The CM attempted to register with a minimum guaranteed upstream bandwidth that would exceed the limits imposed by the cable
upstream admission-control command.
-
The CM has been disabled because of a security violation.
-
A bad class of service (COS) value in the DOCSIS configuration file.
-
The CM attempted to create a new COS configuration but the CMTS is configured to not permit such changes.
-
The CM failed the timestamp check for its DOCSIS configuration file. (This could indicate a possible theft-of-service attempt,
or a problem with the synchronization of the clocks on the CM and CMTS.)
|
|
sreject(na)
|
Early authentication and encryption is enabled, the cable modem attempted to register, but registration failed because the
cable modem did not send a Registration-Acknowledgement (REG-ACK) message in reply to the Registration-Response (REG-RSP)
message sent by the CMTS. A Registration-NonAcknowledgement (REG-NACK) is assumed.
|
|
Wideband Cable Modem
|
|
w-online
|
The wideband cable modem has registered and is enabled to pass data on the network.
|
|
w-online(d)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. The CM does not forward traffic to or from the CPE devices, but the WCMTS can continue to communicate
with the WCM using DOCSIS messages and IP traffic (such as SNMP commands).
|
|
w-online(pkd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled and KEK is assigned.
|
|
w-online(pt)
|
The wideband cable modem is registered, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
|
w-online(ptd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
|
w-online(pk)
|
The wideband cable modem is registered, BPI is enabled and KEK is assigned.
|
|
w-expire(pk)
|
The wideband cable modem is registered, BPI is enabled, KEK was assigned, but the current KEK expired before the WCM could
successfully renew a new KEK value.
|
|
w-expire(pkd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled, KEK was assigned, but the current KEK expired before the CM could successfully
renew a new KEK value.
|
|
w-expire(pt)
|
The wideband cable modem is registered, BPI is enabled, TEK was assigned, but the current TEK expired before the WCM could
successfully renew a new KEK value.
|
|
w-expire(ptd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI is enabled, TEK was assigned, but the current TEK expired before the WCM could successfully
renew a new KEK value.
|
|
w-reject(pk)
|
KEK key assignment is rejected, BPI encryption has not been established.
|
|
w-reject(pkd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI encryption was not established because KEK key assignment was rejected.
|
|
w-reject(pt)
|
TEK key assignment is rejected, BPI encryption has not been established.
|
|
w-reject(ptd)
|
The wideband cable modem is registered, but network access for CPE devices using this WCM has been disabled through the DOCSIS
configuration file. In addition, BPI encryption was not established because TEK key assignment was rejected.
|
|
Cable Modem is in DS Resiliency
|
|
p-online
|
The cable modem is in DS resiliency, has registered and is enabled to pass data on the network.
|
|
p-reject(pk)
|
The cable modem is in DS resiliency, KEK key assignment is rejected, BPI encryption has not been established.
|
|
p-expire(pk)
|
The cable modem is in DS resiliency, has registered, BPI is enabled, KEK was assigned, but the current KEK expired before
the cable modem could successfully renew a new KEK value.
|
|
p-online(pk)
|
The cable modem is in DS resiliency, has registered, BPI is enabled and KEK is assigned.
|
|
p-reject(pt)
|
The cable modem is in DS resiliency, TEK key assignment is rejected, BPI encryption has not been established.
|
|
p-expire(pt)
|
The cable modem is in DS resiliency, has registered, BPI is enabled, TEK was assigned, but the current TEK expired before
the cable modem could successfully renew a new KEK value.
|
|
p-online(pt)
|
The cable modem is in DS resiliency, has registered, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
|
p-online(d)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. The cable modem does not forward traffic to or from the CPE devices, but the CMTS can
continue to communicate with the cable modem using DOCSIS messages and IP traffic (such as SNMP commands).
|
|
p-reject(pkd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI encryption was not established because KEK key assignment was rejected.
|
|
p-expire(pkd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI is enabled, KEK was assigned, but the current KEK expired before the
cable modem could successfully renew a new KEK value.
|
|
p-online(pkd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI is enabled and KEK is assigned.
|
|
p-reject(ptd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI encryption was not established because TEK key assignment was rejected.
|
|
p-expire(ptd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI is enabled, TEK was assigned, but the current TEK expired before the
cable modem could successfully renew a new KEK value.
|
|
p-online(ptd)
|
The cable modem is in DS resiliency, has registered, but network access for CPE devices using this cable modem has been disabled
through the DOCSIS configuration file. In addition, BPI is enabled and TEK is assigned. BPI encryption is now being performed.
|
|
Cable Modem is in Energy Management 1x1 mode
|
|
w-online(em)
|
The cable modem is in energy management 1x1 mode, has registered and is enabled to pass data on the network.
|
|
w-reject(pk)(em)
|
The cable modem is in energy management 1x1 mode, KEK key assignment is rejected, BPI encryption has not been established.
|
|
w-expire(pk)(em)
|
The cable modem is in energy management 1x1 mode, has registered, BPI is enabled, KEK was assigned, but the current KEK expired
before the WCM could successfully renew a new KEK value.
|
|
w-online(pk)(em)
|
The cable modem is in energy management 1x1 mode, has registered, BPI is enabled and KEK is assigned.
|
|
w-reject(pt)(em)
|
The cable modem is in energy management 1x1 mode, TEK key assignment is rejected, BPI encryption has not been established.
|
|
w-expire(pt)(em)
|
The cable modem is in energy management 1x1 mode, has registered, BPI is enabled, TEK was assigned, but the current TEK expired
before the WCM could successfully renew a new KEK value.
|
|
w-online(pt)(em)
|
The cable modem is in energy management 1x1 mode, has registered, BPI is enabled and TEK is assigned. BPI encryption is now
being performed.
|
|
w-online(d)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. The CM does not forward traffic to or from the CPE devices, but the WCMTS
can continue to communicate with the WCM using DOCSIS messages and IP traffic (such as SNMP commands).
|
|
w-reject(pkd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI encryption was not established because KEK key assignment
was rejected.
|
|
w-expire(pkd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI is enabled, KEK was assigned, but the current KEK expired
before the CM could successfully renew a new KEK value.
|
|
w-online(pkd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI is enabled and KEK is assigned.
|
|
w-reject(ptd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI encryption was not established because TEK key assignment
was rejected.
|
|
w-expire(ptd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI is enabled, TEK was assigned, but the current TEK expired
before the WCM could successfully renew a new KEK value.
|
|
w-online(ptd)(em)
|
The cable modem is in energy management 1x1 mode, has registered, but network access for CPE devices using this WCM has been
disabled through the DOCSIS configuration file. In addition, BPI is enabled and TEK is assigned. BPI encryption is now being
performed.
|