Examples
Use the
show
cable
load-balance
docsis-group command to see the DOCSIS group
status and to see the list of modems in the group, use the
show
cable
fiber-node command to see the information on fiber
nodes, use the
show
cable
load-balance
command to see information on LBG and DOCSIS channels, and use
the
show
cable
modem
command to see the information on all the CMs.
The following
examples show the output of the
show
cable
load-balance
docsis-group command:
Router# show cable load-balance docsis-group 2
DOCSIS LB Enabled: Yes
DOCSIS Group Status Interval DCC mask Policy Method Threshold
Group Index /UCC DS/US M/E/U/P/S
2 82 RE 10 0xF8(0)/N 0 s/s 1/1/70/70/50
Router# show cable load-balance docsis-group 1 modem-list
US Group Index Mac Address Priority
Mo1/0/0:0/U0 81 (1)
0000.ca45.9898 0
Mo1/0/0:0/U1 81 (0)
Mo1/0/0:0/U2 81 (2)
0013.711c.0820 0
0016.924f.8300 0
Effective from Cisco IOS
Release 12.2(33)SCH, the output of the
show
cable
load-balance
docsis-group command is modified to include an
additional field MUPFXLR to display more status information on the modems in
the DOCSIS groups. For more information, see the
Cisco IOS CMTS Cable Command
Reference.
The following
example shows the modified output of the
show
cable
load-balance
docsis-group command:
Router#show cable load docsis-group fn 1 md c6/0/0 modem-list
Load for five secs: 1%/0%; one minute: 2%; five minutes: 1%
Time source is NTP, 13:39:31.300 PDT Thu Mar 28 2013
Codes: M - Multicast, U - UGS, P - PCMM, F - Max-Failures, X - eXcluded
L - L2vpn, R - RSVP
Primary DS Grp Idx MAC Address RCC-ID Bad Rfid Priority MUPFXLR
In6/0/0:0/UB 40448 (6)
e448.c70c.98af 1 2 -------
e448.c70c.9b76 1 2 -------
e448.c70c.9c15 1 2 -------
e448.c70c.9a92 1 2 -------
e448.c70c.99e4 1 2 -------
e448.c70c.9a35 1 2 -------
In6/0/0:0/U0 40448 (0)
In6/0/0:0/U1 40448 (1)
e448.c70c.9915 2 -------
In6/0/0:0/U2 40448 (0)
In6/0/0:0/U3 40448 (0)
In6/0/0:1/UB 40448 (5)
e448.c70c.9abc 1 2 -------
e448.c70c.993f 1 2 -------
e448.c70c.9927 1 2 -------
e448.c70c.9b82 1 2 -------
4458.2945.2cb8 1 2 -------
In6/0/0:1/U0 40448 (0)
In6/0/0:1/U1 40448 (0)
In6/0/0:1/U2 40448 (0)
In6/0/0:1/U3 40448 (0)
In6/0/0:2/UB 40448 (5)
e448.c70c.9759 1 2 -------
e448.c70c.9a0e 1 2 -------
e448.c70c.992d 1 2 -------
e448.c70c.9a38 1 2 -------
0025.2ed9.9984 1 2 -----L-
In6/0/0:2/U0 40448 (0)
In6/0/0:2/U1 40448 (0)
In6/0/0:2/U2 40448 (0)
In6/0/0:2/U3 40448 (0)
In6/0/0:3/UB 40448 (5)
e448.c70c.9c00 1 2 -------
e448.c70c.99a5 1 2 -------
e448.c70c.9a5f 1 2 -------
e448.c70c.9a3b 1 2 -------
e448.c70c.96b1 1 2 -------
In6/0/0:3/U0 40448 (0)
In6/0/0:3/U1 40448 (0)
In6/0/0:3/U2 40448 (0)
In6/0/0:3/U3 40448 (0)
The following
example shows the output of the
show
cable
fiber-node command:
Router# show cable fiber-node
Fiber-Node Config Status
Fiber-Node 1
Modular-Cable 1/0/0: 0-1
FN Config Status: Configured (status flags = 0x01)
MDD Status: Valid
The following
examples show the output of the
show
cable
load-balance command:
Router#show cable load-balance
Group Interval Method DCC Init Threshold
Technique Minimum Static Enforce Ugs PCMM
1 10 service-flows 1 1 2% 2% --- ---
2 10 modems 0 5 10% --- --- ---
DOCSIS LB Enabled: No
Router# show cable load-balance load
Interface State Group Utilization Reserved Modems Flows Weight
Index
Cable5/0/3 (459 MHz) up 1 0%(0%/0%) 0% 7 7 37
Cable5/0/3/U0 up 1 0% 0% 2 2 1.2
Cable5/0/3/U1 up 1 0% 0% 2 2 1.2
Cable5/0/3/U2 up 1 0% 0% 2 2 1.2
Cable5/0/3/U3 up 1 0% 0% 1 1 1.2
Cable5/0/4 (465 MHz) up 1 0%(0%/0%) 0% 7 7 37
Cable5/0/4/U0 up 1 0% 0% 1 1 1.2
Cable5/0/4/U1 up 1 0% 0% 2 2 1.2
Cable5/0/4/U2 up 1 0% 0% 2 2 1.2
Cable5/0/4/U3 up 1 0% 0% 2 2 1.2
Mo1/0/0:0 (555 MHz) down 1 0%(0%/0%) 0% 0 0 0
Router# show cable load-balance fiber-node-validation
DOCSIS LBG ID Match Channel Fiber-node list
1 match Ca5/0/0/U0 {1}
Ca5/0/0/U1 {1}
Ca5/0/0/U2 {1}
Ca5/0/0/U3 {1}
Mo1/0/0:0 {1}
Mo1/0/0:1 {1}
2 mismatch Ca5/0/0/U0 {1}
Ca5/0/0/U1 {1}
Ca5/0/0/U2 {1}
Ca5/0/0/U3 {1}
Ca5/0/0 {}
The following
example shows the output of the
show
cable
modem command:
Router# show cable modem 40.3.160.19 verbose
LB group ID assigned(index) : 1(81)
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 :
In Cisco IOS Release
12.2(33)SCF, DOCSIS 3.0 GLBG is generated dynamically by the fiber node
configuration, if a valid fiber node is configured.
For example, if
the fiber node configuration is:
cable fiber-node 2
downstream Modular-Cable 1/0/0 rf-channel 0-3
downstream Cable7/0/0
upstream Cable 7/0 connector 0-3
!
The GLBG
generated by this fiber node is similar to:
Router# show cable load-balance docsis-group fn 2 md cable 7/0/0
DOCSIS 3.0 General LB
MD FN Group S Intv DCC mask Policy Mtd MD-CM-SG Threshold
Index /UCC D/U M/E/U/P/S
Ca7/0/0 2 48129 E 30 0xF8(0)/N 0 m/m 0x3C0101 5/10/70/70/50
Router# show cable load-balance docsis-group fn 2 md cable 7/0/0 all
DOCSIS 3.0 General LB
MD FN Group S Intv DCC mask Policy Mtd MD-CM-SG Threshold
Index /UCC D/U M/E/U/P/S
Ca7/0/0 2 48129 E 30 0xF8(0)/N 0 m/m 0x3C0101 5/10/70/70/50
Current load:
DOCSIS load-balancing load
Interface State Group Utilization Rsvd NBCM WB/UB Flows Weight
Index Total Total
Cable7/0/0 (333 MHz) up 48129 0%(0%/0%) 0% 2 8 7 37
Cable7/0/0/U0 up 48129 0% 0% 22 7 29 7.6
Cable7/0/0/U1 up 48129 0% 0% 21 8 28 7.6
Cable7/0/0/U2 up 48129 0% 0% 21 8 28 7.6
Cable7/0/0/U3 up 48129 0% 0% 20 10 30 7.6
Mo1/0/0:0 (501 MHz) up 48129 0%(0%/0%) 0% 2 63 2 36
Mo1/0/0:0/U0 up 48129 0% 0% 22 7 29 7.6
Mo1/0/0:0/U1 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:0/U2 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:0/U3 up 48129 0% 0% 20 10 30 7.6
Mo1/0/0:1 (507 MHz) up 48129 0%(0%/0%) 0% 1 58 1 36
Mo1/0/0:1/U0 up 48129 0% 0% 22 7 29 7.6
Mo1/0/0:1/U1 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:1/U2 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:1/U3 up 48129 0% 0% 20 10 30 7.6
Mo1/0/0:2 (513 MHz) up 48129 0%(0%/0%) 0% 2 59 2 36
Mo1/0/0:2/U0 up 48129 0% 0% 22 7 29 7.6
Mo1/0/0:2/U1 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:2/U2 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:2/U3 up 48129 0% 0% 20 10 30 7.6
Mo1/0/0:3 (519 MHz) up 48129 0%(0%/0%) 0% 1 61 1 36
Mo1/0/0:3/U0 up 48129 0% 0% 22 7 29 7.6
Mo1/0/0:3/U1 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:3/U2 up 48129 0% 0% 21 8 28 7.6
Mo1/0/0:3/U3 up 48129 0% 0% 20 10 30 7.6
Target assignments:
Interface State Group Target
Index
Cable7/0/0 (333 MHz) up 48129
Cable7/0/0/U0 up 48129
Cable7/0/0/U1 up 48129
Cable7/0/0/U2 up 48129
Cable7/0/0/U3 up 48129
Mo1/0/0:0 (501 MHz) up 48129 Mo1/0/0:1 (507 MHz)
Mo1/0/0:0/U0 up 48129
Mo1/0/0:0/U1 up 48129
Mo1/0/0:0/U2 up 48129
Mo1/0/0:0/U3 up 48129
Mo1/0/0:1 (507 MHz) up 48129
Mo1/0/0:1/U0 up 48129
Mo1/0/0:1/U1 up 48129
Mo1/0/0:1/U2 up 48129
Mo1/0/0:1/U3 up 48129
Mo1/0/0:2 (513 MHz) up 48129
Mo1/0/0:2/U0 up 48129
Mo1/0/0:2/U1 up 48129
Mo1/0/0:2/U2 up 48129
Mo1/0/0:2/U3 up 48129
Mo1/0/0:3 (519 MHz) up 48129
Mo1/0/0:3/U0 up 48129
Mo1/0/0:3/U1 up 48129
Mo1/0/0:3/U2 up 48129
Mo1/0/0:3/U3 up 48129
Statistics:
Target interface State Transfers
Complete Pending Retries Failures
Cable7/0/0 (333 MHz) up 8 0 0 0
Cable7/0/0/U0 up 30 0 0 0
Cable7/0/0/U1 up 83 0 0 0
Cable7/0/0/U2 up 48 0 0 0
Cable7/0/0/U3 up 34 0 0 0
Mo1/0/0:0 (501 MHz) up 19 0 0 0
Mo1/0/0:0/U0 up 33 0 0 0
Mo1/0/0:0/U1 up 46 0 0 0
Mo1/0/0:0/U2 up 22 0 0 0
Mo1/0/0:0/U3 up 22 0 0 0
Mo1/0/0:1 (507 MHz) up 22 0 0 0
Mo1/0/0:1/U0 up 9 0 0 0
Mo1/0/0:1/U1 up 19 0 0 0
Mo1/0/0:1/U2 up 15 0 0 0
Mo1/0/0:1/U3 up 21 0 0 0
Mo1/0/0:2 (513 MHz) up 21 0 0 0
Mo1/0/0:2/U0 up 4 0 0 0
Mo1/0/0:2/U1 up 3 0 0 0
Mo1/0/0:2/U2 up 6 0 0 0
Mo1/0/0:2/U3 up 7 0 0 0
Mo1/0/0:3 (519 MHz) up 9 0 0 0
Mo1/0/0:3/U0 up 1 0 0 0
Mo1/0/0:3/U1 up 2 0 0 0
Mo1/0/0:3/U2 up 4 0 0 0
Mo1/0/0:3/U3 up 4 0 0 0
Pending:
Modem Grp Idx Primary RF/RCC MD/TCS Action Active Retries
Src Target Src Target Time