-
show cable
modem—Displays information if the cable modem is running in
battery backup mode.
Following is a
sample output of the command:
Router# show cable modem
D
MAC Address IP Address I/F MAC Prim RxPwr Timing Num I
State Sid (dBmv) Offset CPE P
f45f.d4a1.b75a --- C6/1/0/UB p-online(pt) 846 !-3.50 1475 0 N
c427.9551.3489 30.154.1.12 C6/1/0/UB w-online(pt) 930 -0.50 1579 2 Y
f45f.d4a1.b762 30.55.223.253 C6/1/0/UB w-online 1770 0.00 1503 0 Y
0016.925e.661a 30.55.230.136 C6/1/0/U0 online(pt) 825 -0.50 1467 1 N
4458.2945.458a 30.0.7.72 C6/1/0/UB w-online 3916 0.00 1511 2 Y
4458.2945.401e --- C6/1/0/UB w-online(pt) 847 -0.50 1473 1 N
4458.2945.20c6 --- C6/1/0/UB w-online(pt)(bm) 895 0.00 1481 0 N
-
show cable modem
reduction-mode mta-battery—Displays the channel bonding downgrade
information for cable modems in battery backup mode.
Following is a
sample output of the command:
Router# show cable modem reduction-mode mta-battery
Orig BG Curr BG
I/F MAC Address ID I/F RFs ID I/F Upstream
------- -------------- ---------------------------------------------------------
C7/0/0 0025.2eaf.843e 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
C7/0/0 0025.2eaf.8356 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
C7/0/0 0015.d176.5199 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
Following is a
sample output of the command for a cable modem when the MAC address is
specified:
Router# show cable modem 0025.2eaf.843e reduction-mode mta-battery
Orig BG Curr BG
I/F MAC Address ID I/F RFs ID I/F Upstream
------- -------------- ---------------------------------------------------------
C7/0/0 0025.2eaf.843e 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
Following is a
sample output of the command for a cable modem when the IP address is
specified:
Router# show cable modem 90.18.0.9 reduction-mode mta-battery
Orig BG Curr BG
I/F MAC Address ID I/F RFs ID I/F Upstream
------- -------------- ---------------------------------------------------------
C7/0/0 0025.2eaf.843e 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
Following is a
sample output of the command for a cable modem when the IPv6 address is
specified:
Router# show cable modem 2001:18::9 reduction-mode mta-battery
Orig BG Curr BG
I/F MAC Address ID I/F RFs ID I/F Upstream
------- -------------- ---------------------------------------------------------
C7/0/0 0025.2eaf.843e 897 Wi7/0/0:0 4 252 Wi7/0/0:1 US0
-
show cable modem
verbose—Displays the detailed information for the cable modem.
Following is a
sample output of the command:
Router# show cable modem 54d4.6ffb.30fd verbose
MAC Address : 54d4.6ffb.30fd
IP Address : 40.4.58.14
IPv6 Address : 2001:40:4:58:741A:408D:7E4B:D7C8
Dual IP : Y
Prim Sid : 9
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 : In7/0/0:2 (RfId : 722)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 10 00 00 08
Downstream Channel DCID RF Channel : 99 7/0/0:2
Downstream Channel DCID RF Channel : 97 7/0/0:0
Downstream Channel DCID RF Channel : 98 7/0/0:1
Downstream Channel DCID RF Channel : 100 7/0/0:3
Multi-Transmit Channel Mode : Y
Extended Upstream Transmit Power : 0dB
Upstream Channel : US0 US1
Ranging Status : sta sta
Upstream SNR (dB) : 36.12 32.55
Upstream Data SNR (dB) : -- --
Received Power (dBmV) : 0.00 0.00
Reported Transmit Power (dBmV) : 25.25 26.00
Peak Transmit Power (dBmV) : 54.00 54.00
Phy Max Power (dBmV) : 54.00 54.00
Minimum Transmit Power (dBmV) : 24.00 24.00
Timing Offset (97.6 ns): 1226 1226
Initial Timing Offset : 1229 973
Rng Timing Adj Moving Avg(0.381 ns): -1 0
Rng Timing Adj Lt Moving Avg : -7 0
Rng Timing Adj Minimum : -768 0
Rng Timing Adj Maximum : 0 64768
Pre-EQ Good : 0 0
Pre-EQ Scaled : 0 0
Pre-EQ Impulse : 0 0
Pre-EQ Direct Loads : 0 0
Good Codewords rx : 515 472
Corrected Codewords rx : 0 0
Uncorrectable Codewords rx : 0 0
Phy Operating Mode : 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=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 : 200
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 : 7 packets, 2006 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 5 packets, 1202 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2151416065 (48131)
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 : 2 (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
CM Energy Management Capable : Y
CM Enable Energy Management : Y
CM Enter Energy Management : No
Battery Mode : Yes
Battery Mode Status : BATTERY_MODE / AC_POWER_MODE
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 2
IGMP/MLD Version : MLDv2
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 2h12m (2h12m since last counter reset)
CM Initialization Reason : NO_PRIM_SF_USCHAN
CFG Max IPv6 CPE Prefix : 16 (-1 used)
 Note |
Battery
Mode indicates if the cable modem is in battery backup mode or AC power
mode.
Battery
Mode Status indicates the status of the cable modem:
-
When
the cable modem is in AC_POWER_MODE/BATTERY_MODE status, it is in stable state.
-
When
the cable modem is in AC_POWER_PENDING/BATTERY_PENDING status, it is in
transfer state.
-
When
the cable modem is in AC_POWER_HOLD/BATTERY_HOLD status, it is updating status
of the last event received until the dampen time expires.
|
-
show cable modem
cm-status—Displays the cable modem CM-STATUS event information.
Following is a
sample output of the command:
Router# show cable modem e448.c70c.9d80 cm-status
I/F MAC Address Event TID Count Error Dups Time
C6/0/3/UB e448.c70c.9d80 Battery backup 14 1 0 0 Apr 2 22:17:29
e448.c70c.9d80 A/C power 1 1 0 0 Apr 2 22:43:52