cnBNG User Plane Verification Commands

This chapter describes the Cisco IOS XR software commands that are used to verify the cloud native Broadband Network Gateway (cnBNG) user plane configuration on Cisco ASR 9000 Series Routers. For details regarding the related configurations, see the Cloud Native BNG User Plane Configuration Guide for Cisco ASR 9000 Series Routers.

show cnbng-nal access-interface

To view the IP subscriber access interface information for the NOS adaptation layer (NAL) on the user plane of cloud native BNG (cnBNG), use the show cnbng-nal access-interface command in EXEC mode.

show cnbng-nal access-interface interface-type interface-path-id location location-id if-type { ipoe-l2-connected | ipoe-routed | ipsubscriber | lns | pppoe }

Syntax Description

interface-type interface-path-id

Displays information about the subscriber access interface for the specified interface type.

Use the show interfaces command to see a list of all interfaces currently configured on the router.

For more information, use the question mark (?) online help function.

location location-id

(optional) Displays information about subscriber access interface for the specified location. The location argument is entered in the rack/slot/module notation.

if-type ipoe-l2-connected

Specifies the cnBNG NAL L2-connected IPoE interface-type.

if-type ipoe-routed

Specifies the cnBNG NAL routed IPoE interface-type.

if-type ip subscriber

Specifies the cnBNG NAL IP subscriber interface-type.

if-type lns

Specifies the cnBNG NAL LNS interface-type.

if-type pppoe

Specifies the cnBNG NAL PPPoE interface-type.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from config-services to network.

Release 25.1.1

The command was modified to include the if-type interface type keyword.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the IP subscriber access interface information for bundle interface (bundle-Ether 1.1) : 


Router# show cnbng-nal subscriber access-interface bundle-Ether 1.1

=====================
Location: 0/RSP0/CPU0
=====================
 Type PPPoE IPoE
 ==== ===== ====
Session Counts by State:
 initializing 0 0
 connecting 0 0
 connected 0 0
 activated 0 8000
 idle 0 0
 disconnecting 0 0
 Total: 0 8000
Session Counts by Address-Family:
 none 0 0
 ipv4 0 0
 ipv6 0 8000
 dual 0 0
 Total: 0 8000
=====================
Location: 0/RSP1/CPU0
=====================
 Type PPPoE IPoE
 ==== ===== ====
Session Counts by State:
 initializing 0 0
 connecting 0 0
 connected 0 0
 activated 0 8000
 idle 0 0
 disconnecting 0 0
 Total: 0 8000
Session Counts by Address-Family:
 none 0 0
 ipv4 0 0
 ipv6 0 8000
 dual 0 0
 Total: 0 8000

This example shows how to view the routed subscriber access interface information.

Router#show cnbng-nal access-interface if-type ipoe-routed location 0/0/CPU0

====================
Location: 0/0/CPU0
====================

Interface: Bundle-Ether1
  Ifhandle: 0x130
  Parent-interface Flags: 0x000020A4

 Parent-Interface Flags Dump:
  IPSUB-DHCPv6 initiator is configured.
  Parent-interface ether-encap attribute is received.
  Parent-interface interface state UP received
  Parent-interface IPoE Caps-add is done.
  Is interface routed: YES
  IPv6 Prefix Length: 64
  Src Ip dual lookup: Enabled
  Parent-interface Flags2: 0x00020880

  Ipv6 ND Config Flags: 0x00000000
  MAC-Address: 0236.d248.4406
  MAX Bandwidth: 0
  Effective-BW: 0
  Initiator DHCPv6 Enabled
  Created Jan 23 15:16:11 (age 23:04:51)
  Link local:  fe80::36:d2ff:fe48:4406
  SRG group name: group1
  SRG group role: Active

  Packet Counters
  ---------------
  ---------------

show cnbng-nal aipc

To view the AIPC statistics for the NOS adaptation layer (NAL) component on the user plane of cloud native BNG (cnBNG), use the show cnbng-nal aipc command in EXEC mode.

show cnbng-nal aipc { client | server } location { location-id | all }

Syntax Description

client

Displays the AIPC statistics of the client.

server

Displays the AIPC statistics of the server.
location location-id

(optional) Displays information about AIPC statistics for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view AIPC statistics for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation

network

Read, write

Examples

This example shows how to view the APIC client information: 


Router# show cnbng-nal aipc client location all 
Mon Jan 18 17:22:27.001 UTC

Location: 0/RSP0/CPU0

client_name:               dhcpd
conn_present:              1
tx_attempt_count:          1100
tx_count:                  1100
notify_connect_count:      15
notify_queue_high_count:   0
notify_queue_low_count:    0
notify_queue_full_count:   0
notify_data_waiting_count: 0
notify_error_count:        0
notify_close_count:        14
notify_sendstatus_count:   1100
notify_open_count:         0
pulse_data_waiting_count:  0
queue_full:                0
queue_full_drop:           0
queue_ewouldblock_count:   0
outstanding_buffers:       0
cumulative_overflow_msgs:  0
hwm_overflow_msgs:         0
get_mtu_failure:           0
get_buffer_failure:        0
get_buffer_datap_failure:  0
conn_failure:              0
send_failure:              0
receive_failure:           0
release_buffer_failure:    0
overflow_q_flush_count:    14

show cnbng-nal chunk statistics

To view the chunk memory statistics information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal chunk statistics command in EXEC mode.

show cnbng-nal chunk statistics location { location-id | all }

Syntax Description

location location-id

Displays information about chunk memory statistics for the specified location.

You can specify a specific location-id in the rack/slot/module format or specify location all to view statistics for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the chunk statistics information for all locations:


Router# show cnbng-nal chunk statistics location all  
Mon Jan 18 17:25:11.953 UTC

Location: 0/RSP0/CPU0

Chunk Id    Chunk name                           Total allocs done  Total freed  Blocks in use
========    ==========                           =================  ===========  =============
0           nal transaction FSM chunk            100002             100002       0            
1           nal message chunk                    50012              50012        0            
2           nal im database chunk                50001              50001        0            
3           nal rib context chunk                2                  2            0            
4           nal subscriber fsm chunk             50001              50001        0            
5           nal bulk disconnect chunk            50001              50001        0            
6           nal replay msg chunk                 0                  0            0            
7           nal recon msg chunk                  0                  0            0            
8           nal replay data chunk                0                  0            0            
9           nal recon sub entry                  0                  0            0            
10          nal replay data entry                0                  0            0            
11          nal spa param chunk                  100002             100002       0            
12          nal spa packet inject chunk          0                  0            0            
13          nal spa packet punt chunk            0                  0            0            
14          nal udp packet chunk                 4                  0            4            
15          nal timer infra chunk                4                  4            0            
16          nal spa req resp chunk               16384              0            16384        
17          nal stats resp chunk                 0                  0            0            
18          nal AF down chunk                    0                  0            0            
19          NAL SPA response chunk               50001              50001        0            
20          NAL Subscriber stats chunk           0                  0            0            
21          NAL Keep alive packet chunk          0                  0            0            
22          NAL LCP timeout chunk                0                  0            0            
23          Reconcile response chunk             0                  0            0            
24          Route reconcile response chunk       11                 11           0            
25          nal spa req resp file chunk          100002             100002       0            
26          nal disc history file chunk          50001              50001        0            
27          Reconcile replay history chunk       0                  0            0            

Location: 0/1/CPU0

1          nal stats resp chunk                 0                  0            0            
2          nal AF down chunk                    0                  0            0            
3          NAL SPA response chunk               50001              50001        0            
4          NAL Subscriber stats chunk           0                  0            0            
5          NAL Keep alive packet chunk          0                  0            0            
6          NAL LCP timeout chunk                0                  0            0            
7          Reconcile response chunk             0                  0            0            
8          Route reconcile response chunk       11                 11           0

This example shows how to view the chunk statistics information for the location 0/RSP0/CPU0. 

Router# show cnbng-nal chunk statistics location 0/RSP0/CPU0
Location: 0/RSP0/CPU0
Chunk Id    Chunk name                           Total allocs done  Total freed  Blocks in use
========    ==========                           =================  ===========  =============
0           nal transaction FSM chunk            100002             100002       0            
1           nal message chunk                    50012              50012        0            
2           nal im database chunk                50001              50001        0            
3           nal rib context chunk                2                  2            0            
4           nal subscriber fsm chunk             50001              50001        0            
5           nal bulk disconnect chunk            50001              50001        0            
6           nal replay msg chunk                 0                  0            0            
7           nal recon msg chunk                  0                  0            0            
8           nal replay data chunk                0                  0            0            
9           nal recon sub entry                  0                  0            0

show cnbng-nal configuration

To view the trace information for NOS adaptation layer (NAL) system database configuration component on the user plane of cloud native BNG (cnBNG), use the show cnbng-nal configuration command in EXEC mode.

show cnbng-nal configuration [ auto-loopback vrf { vrf-name | all } ] [ location location-id ]

Syntax Description

auto-loopback

Displays the NOS adaptation layer (NAL) autoloopback configuration on the user plane of cloud native BNG.

vrf vrf-name

Displays the NOS adaptation layer (NAL) autoloopback configuration for the specified VRF.

Use vrf all to view the details for all VRFs.

location location

(optional) Displays information about NOS adaptation layer (NAL) configuration for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view statistics for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the configuration for all locations:


Router# show cnbng-nal configuration location all 
Mon Jan 18 17:28:59.492 UTC

Location: 0/RSP0/CPU0

Host-Identifier : asr9k-1

Summary-route Tag-value : 100


User-Plane configurations:
-------------------------
 IP             : 10.105.227.96     
 GTP Port       : 2152
 PFCP Port      : 8805
 VRF            : default


Control-Plane configurations:
----------------------------
 PRIMARY IP     : 10.84.102.235     
 GTP Port       : 2152
 PFCP Port      : 8805

 Connection Status: Down
Association Status: Init

Location: 0/1/CPU0

This example shows how to view the autoloopback configuration for all VRFs:

Router# show cnbng-nal configuration auto-loopback vrf all         
Mon Feb 15 11:08:56.419 UTC

Location: 0/RSP0/CPU0

NAL Auto-Loopback DB:
--------------------

 VRF - default
 Interface-Name List: 
 --------------------- 
 Loopback0
 Primary-IP: 12.0.0.1          
 Loopback1
 Primary-IP: 12.0.0.1

show cnbng-nal counters

To view the counter information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal counters command in EXEC mode.

show cnbng-nal counters type { SPA | accounting | all | cp-recon | error | histogram | spa-lib | subscriber | svm | watermark } [ location location ]

Syntax Description

type

Displays the counters for the specified counter types. The following are the counter types:

  • SPA: Displays Subscriber Provisioning Agent (SPA) counters.

  • accounting: Displays accounting counters

  • all: Displays all counters

  • Cp-recon: Displays CP Recon counters

  • error: Displays Error counters

  • histogram: Displays histogram counters

  • packets : Displays packet counters

  • spa-lib: Displays SPA LIB counters

  • subscriber: Displays subscriber counters

  • svm: Displays SVM counters

  • watermark: Displays watermark counters

location location-id

(optional) Displays information about counters for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view counters for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Release 25.1.1

The command was modified to include counters for routed subsciber sessions in the command output.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view counters for SPA:

Router# show cnbng-nal counters type SPA 
Mon Jan 18 17:30:29.178 UTC

Location: 0/RSP0/CPU0

SPA Counters
------------

Counter name                       Value
=============                      =====
IPOE Sub Create OK                 50001
GEN SPA Create Req                 50001
GEN Sub Create Res                 50001
GEN Blkdic adm more                1
GEN Blkdis rsp FSM                 50001
GEN GTPu pkt sent                  4
GEN Evt Notif Fail                 50001
GEN Mutex create                   12
GEN Timer start                    4
GEN Route prov                     11
GEN Timer expiry                   4
GEN PFCP start                     7
GEN GTPu start                     4
GEN Trans create                   7
GEN Trans delete                   4
GEN Rt prov done                   11
GEN Rtprov res ok                  6

This example shows how to filter for SPA library:

Router# show cnbng-nal counters type all | beg SPA LIB
Sun Aug 2 20:44:07.902 UTC
SPA LIB Counters
----------------
Counter name Value
============= =====
pfcp_rx_counter 6899
pfcp_tx_counter 6900
gtpu_tx_counter 9048
gtpu_rx_counter 7510
pfcp_keepalive_tx_counter 891
pfcp_keepalive_rx_counter 890
SPA API counters
----------------------

This example shows how to view information of all counters:


Router# show cnbng-nal counters type all 
Mon Jan 18 17:31:29.688 UTC

Location: 0/RSP0/CPU0

Subscriber Counters
-------------------

Counter name                       Value
============                       =====
IPOE INTF Created                  50001
IPOE INTF Delete                   50001
IPOE IPv4 caps down                50001
IPOE IPv4 caps up                  50001
IPOE IPv6 caps down                50001
IPOE IPv6 caps up                  50001
IPOE IPv4 Rou add                  50001
IPOE IPv4 Rou del                  50001
IPOE IPv4 fram add                 50001
IPOE IPv4 fram del                 50001
IPOE IPv6 Rou add                  50001
IPOE IPv6 Rou del                  50001
IPOE IPv6 fram add                 50001
IPOE IPv6 fram del                 50001
IPOE IPv6 PD add                   50001
IPOE IPv6 PD del                   50001
GEN Blkdis q empty                 1
GEN DB cache hit                   1864147
GEN DB cache miss                  1232501
PPPoE SPIO attach                  1



Error Counters
--------------

Counter name                       Value
============                       =====
GEN Rtprov res fail                5



Accounting Counters
-------------------

Counter name                       Value
============                       =====



SVM Counters
------------

Counter name                       Value
============                       =====
Sess created                       50001
Sess deleted                       50001
UP install req                     50001
UP installed                       100001
UP assoc req                       100001
UP associated                      100001
PD req                             100001
PD cfg                             50001
PD                                 100001
Activate req                       50001
Activated                          50001
Delete CB                          50001
Cleanup                            50001
Recons                             50000
Recon start                        2
Recon end                          2



SPA Counters
------------

Counter name                       Value
=============                      =====
IPOE Sub Create OK                 50001
GEN SPA Create Req                 50001
GEN Sub Create Res                 50001
GEN Blkdic adm more                1
GEN Blkdis rsp FSM                 50001
GEN GTPu pkt sent                  4
GEN Evt Notif Fail                 50001
GEN Mutex create                   12
GEN Timer start                    4
GEN Route prov                     11
GEN Timer expiry                   4
GEN PFCP start                     7
GEN GTPu start                     4
GEN Trans create                   7
GEN Trans delete                   4
GEN Rt prov done                   11
GEN Rtprov res ok                  6



CP Recon Counters
------------------

Counter name                       Value
=============                      =====



Packet Counters
------------------

Counter name                       Value
=============                      =====



SPA LIB Counters
----------------

Counter name                               Value
=============                              =====
association_status                         0
transport_status                           0



Histogram/API Performance Stats
-------------------------------

API name                         1ms       10ms      100ms     1s        5s        10s       20s       50s       100s      
========                         ===       ====      =====     ==        ==        ===       ===       ===       ====      
IPOE Sub Create                  0         0         0         48777     1224      0         0         0         0         
IPOE Sub Update                  0         0         0         0         0         0         0         0         0         
IPOE Sub Delete                  0         0         0         160       49841     0         0         0         0         
IPOE Int Crt                     0         1         31531     18469     0         0         0         0         0         
IPOE Int Upd                     0         0         0         0         0         0         0         0         0         
IPOE Int Del                     0         0         0         169       49832     0         0         0         0         
IPOE SVM Sess Create             0         0         2808      47172     21        0         0         0         0         
IPOE SVM Sess Update             0         0         0         0         0         0         0         0         0         
IPOE SVM Sess Delete             3         2915      34410     12673     0         0         0         0         0         
IPOE V4 RT Inst                  115       38956     8805      2125      0         0         0         0         0         
IPOE V4 RT Del                   532       44916     4498      55        0         0         0         0         0         
IPOE V4 FR Inst                  107       38952     8815      2127      0         0         0         0         0         
IPOE V4 FR Del                   542       44901     4503      55        0         0         0         0         0         
IPOE V6 RT Inst                  126       38440     9809      1626      0         0         0         0         0         
IPOE V6 RT Del                   843       44838     4294      26        0         0         0         0         0         
IPOE V6 PD RT Inst               128       38424     9820      1629      0         0         0         0         0         
IPOE V6 PD RT Del                838       44814     4323      26        0         0         0         0         0         
IPOE V6 FR Inst                  131       38371     9816      1683      0         0         0         0         0         
IPOE V6 FR Del                   835       44836     4304      26        0         0         0         0         0         
PPPOE Sub Create                 0         0         0         0         0         0         0         0         0         
PPPOE Sub Update                 0         0         0         0         0         0         0         0         0         
PPPOE Sub Delete                 0         0         0         0         0         0         0         0         0         
PPPOE Int Crt                    0         0         0         0         0         0         0         0         0         
PPPOE Int Upd                    0         0         0         0         0         0         0         0         0         
PPPOE Int Del                    0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Create            0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Update            0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Delete            0         0         0         0         0         0         0         0         0         
PPPOE V4 RT Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V4 RT Del                  0         0         0         0         0         0         0         0         0         
PPPOE V4 FR Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V4 FR Del                  0         0         0         0         0         0         0         0         0         
PPPOE V6 RT Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V6 RT Del                  0         0         0         0         0         0         0         0         0         
PPPOE V6 PD RT Inst              0         0         0         0         0         0         0         0         0         
PPPOE V6 PD RT Del               0         0         0         0         0         0         0         0         0         
PPPOE V6 FR Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V6 FR Del                  0         0         0         0         0         0         0         0         0         
GEN Per trans                    0         0         0         48853     51149     0         0         0         0         
GEN CDM Lookup                   0         0         0         0         0         0         0         0         0         
GEN CDM Insert                   47239     2762      0         0         0         0         0         0         0         
GEN CDM Update                   146687    3316      0         0         0         0         0         0         0         
GEN Eval Lookup                  49838     163       0         0         0         0         0         0         0         



Watermark Performance Stats
---------------------------

                                                  Average Time              Minimum Time              Maximum Time           
                                                  ------------              ------------              ------------           
API name                         Req count      Sec   MSec   NSec         Sec   MSec   NSec         Sec   MSec   NSec        
========                         =========      ===   ====   ====         ===   ====   ====         ===   ====   ====        
IPOE Sub Create                  50001          0     574    515792       0     133    0            2     883    0           
IPOE Sub Update                  0              0     0      0            0     0      0            0     0      0           
IPOE Sub Delete                  50001          2     52     368521       0     953    0            4     70     0           
IPOE Int Crt                     50001          0     89     804869       0     9      0            0     943    0           
IPOE Int Upd                     0              0     0      0            0     0      0            0     0      0           
IPOE Int Del                     50001          1     981    457744       0     917    0            4     11     0           
IPOE SVM Sess Create             50001          0     358    201129       0     31     0            1     187    0           
IPOE SVM Sess Update             0              0     0      0            0     0      0            0     0      0           
IPOE SVM Sess Delete             50001          0     70     839397       0     1      0            0     294    0           
IPOE V4 RT Inst                  50001          0     11     100024       0     1      0            0     368    0           
IPOE V4 RT Del                   50001          0     5      773691       0     1      0            0     133    0           
IPOE V4 FR Inst                  50001          0     11     118684       0     1      0            0     368    0           
IPOE V4 FR Del                   50001          0     5      775731       0     1      0            0     133    0           
IPOE V6 RT Inst                  50001          0     10     419698       0     101    0            0     368    0           
IPOE V6 RT Del                   50001          0     4      937393       0     1      0            0     121    0           
IPOE V6 PD RT Inst               50001          0     10     435878       0     101    0            0     368    0           
IPOE V6 PD RT Del                50001          0     4      948452       0     1      0            0     121    0           
IPOE V6 FR Inst                  50001          0     10     577531       0     100    0            0     367    0           
IPOE V6 FR Del                   50001          0     4      939493       0     1      0            0     121    0           
PPPOE Sub Create                 0              0     0      0            0     0      0            0     0      0           
PPPOE Sub Update                 0              0     0      0            0     0      0            0     0      0           
PPPOE Sub Delete                 0              0     0      0            0     0      0            0     0      0           
PPPOE Int Crt                    0              0     0      0            0     0      0            0     0      0           
PPPOE Int Upd                    0              0     0      0            0     0      0            0     0      0           
PPPOE Int Del                    0              0     0      0            0     0      0            0     0      0           
PPPOE SVM Sess Create            0              0     0      0            0     0      0            0     0      0           
PPPOE SVM Sess Update            0              0     0      0            0     0      0            0     0      0           
PPPOE SVM Sess Delete            0              0     0      0            0     0      0            0     0      0           
PPPOE V4 RT Inst                 0              0     0      0            0     0      0            0     0      0           
PPPOE V4 RT Del                  0              0     0      0            0     0      0            0     0      0           
PPPOE V4 FR Inst                 0              0     0      0            0     0      0            0     0      0           
PPPOE V4 FR Del                  0              0     0      0            0     0      0            0     0      0           
PPPOE V6 RT Inst                 0              0     0      0            0     0      0            0     0      0           
PPPOE V6 RT Del                  0              0     0      0            0     0      0            0     0      0           
PPPOE V6 PD RT Inst              0              0     0      0            0     0      0            0     0      0           
PPPOE V6 PD RT Del               0              0     0      0            0     0      0            0     0      0           
PPPOE V6 FR Inst                 0              0     0      0            0     0      0            0     0      0           
PPPOE V6 FR Del                  0              0     0      0            0     0      0            0     0      0           
GEN Per trans                    100002         1     335    305446       0     133    0            4     113    0           
GEN CDM Lookup                   0              0     0      0            0     0      0            0     0      0           
GEN CDM Insert                   50001          0     0      55297        0     0      0            0     4      0           
GEN CDM Update                   150003         0     0      22164        0     0      0            0     4      0           
GEN Eval Lookup                  50001          0     0      3259         0     0      0            0     1      0

This example shows how to view information of all counters for routed subscriber sessions:

Router#show cnbng-nal counters type subscriber 

Location: 0/RSP0/CPU0
 
Subscriber Counters
-------------------
 
Counter name                               Value
============                               =====
Routed INTF Created                        2100
Routed INTF Delete                         1179
Routed IPv6 caps down                      1179
Routed IPv6 caps up                        2100
Routed IPv6 Rou add                        2100
Routed IPv6 Rou del                        3226
Routed IPv6 PD add                         2100
Routed IPv6 PD del                         1179
Routed next hop exists                     6300
GEN Blkdis q empty                         3
GEN DB cache hit                           273218
GEN Vrf add event                          2
Process not ready notified                 1
Process ready notified                     1
SIR down notified                          2
SIR up notified                            3

show cnbng-nal cp connection status

To view the connection status information of the NAL transport user and control plane server, use the show cnbng-nal cp connection status command in EXEC mode.

show cnbng-nal cp connection status [ location location ]

Syntax Description

location location-id

(optional) Displays information about the connection status for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view statistics for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

You can use this command to verify if the retry count is configured or not.

Task ID

Task ID Operation
network

Read, write

Examples

This example shows how to view the connection status:

Router# show cnbng-nal cp connection status Fri Feb 19 11:27:31.178 UTC
 
Location: 0/RSP0/CPU0
 
 
User-Plane configurations:
-------------------------
IP             : 10.105.227.96    
 GTP Port       : 2152
PFCP Port      : 8805
VRF            : default
 
 
Control-Plane configurations:
----------------------------
PRIMARY IP     : 10.84.102.235    
 GTP Port       : 2152
PFCP Port      : 8805
 
 Association retry count: 10
 
Connection Status: Up
Connection Status time stamp: Thu Feb 11 12:46:19 2021
 
Connection Prev Status : Down
Connection Prev Status time stamp: Thu Feb 11 12:44:55 2021
 
Association status: Active
Association status time stamp: Thu Feb 11 12:46:18 2021

This example shows how to view the connection status for a particular location, in this case, location 0/0/CPU0: 


Router# show cnbng-nal cp connection status location 0/0/CPU0
Wed Nov 18 14:32:30.101 IST
 
Location: 0/0/CPU0
 
 
User-Plane configurations:
-------------------------
IP             : 11.11.11.1
GTP Port       : 15002
PFCP Port      : 15003
VRF            : default
 
 
Control-Plane configurations:
----------------------------
PRIMARY IP     : 11.11.11.2
GTP Port       : 2152
PFCP Port      : 8805
 
Retry count is not configured
 
Connection Status: Up
Connection Status time stamp: Thu Feb 11 12:46:19 2021
 
Connection Prev Status : Down
Connection Prev Status time stamp: Thu Feb 11 12:44:55 2021
 
Association status: Active
Association status time stamp: Thu Feb 11 12:46:18 2021

show cnbng-nal dynamic-routes

To view details of dynamic routes for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal dynamic-routes command in EXEC mode.

show cnbng-nal dynamic-routes { afi { ipv4 | ipv6 } | history | summary } [ location location ]

Syntax Description

afi

Displays dynamic routes for the specified address family.

history

Displays the history of dynamic route provision request or response.

summary

Displays the summary of dynamic routes installed.

location location-id

(optional) Displays details of dynamic routes for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view statistics for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Release 25.1.1

The command was modified to include the next-hop IP address in the command output.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the history details of the dynamic routes:

Router# show cnbng-nal dynamic-routes history 
Mon Jan 18 18:47:19.231 UTC

Location: 0/RSP0/CPU0
-----------------------

---------------- Index: 1 ----------------

Timestamp            : Dec 17 16:26:52.020584
Type                 : Response
Transaction id       : 220
Result               : 1
Router name          : asr9k-1
Error message        : Route provision request timed out
---------------- End of index: 1 ----------------

---------------- Index: 2 ----------------

Timestamp            : Dec 17 16:24:52.019863
Type                 : Request
Transaction id       : 220
Duration             : 0
Number of V4 entries : 1
Number of V6 entries : 1
Sync status          : SPA_ROUTE_SYNC_NONE

  V4 Routes
+---------------------------------------------------------------------------------------------------+
|  Oper       VRF                               Route/mask               Gateway IP       Route tag |
+---------------------------------------------------------------------------------------------------+
|  Create     default                           101.102.0.0/16           101.102.0.1      0         |
+---------------------------------------------------------------------------------------------------+

  V6 Routes
+----------------------------------------------------------------------------------------------------+
|  Oper       VRF                               Route/mask                                 Route tag |
+----------------------------------------------------------------------------------------------------+
|  Create     default                           201::/64                                   0         |
+----------------------------------------------------------------------------------------------------+

---------------- End of index: 2 ----------------

---------------- Index: 3 ----------------

Timestamp            : Dec 17 15:35:07.123205
Type                 : Response
Transaction id       : 210
Result               : 1
Router name          : asr9k-1
Error message        : Route provision request timed out
---------------- End of index: 3 ----------------

---------------- Index: 4 ----------------

Timestamp            : Dec 17 15:33:07.122542
Type                 : Request
Transaction id       : 210
Duration             : 0
Number of V4 entries : 1
Number of V6 entries : 1
Sync status          : SPA_ROUTE_SYNC_NONE

  V4 Routes
+---------------------------------------------------------------------------------------------------+
|  Oper       VRF                               Route/mask               Gateway IP       Route tag |
+---------------------------------------------------------------------------------------------------+
|  Create     default                           101.101.0.0/16           101.101.0.1      20        |
+---------------------------------------------------------------------------------------------------+

  V6 Routes
+----------------------------------------------------------------------------------------------------+
|  Oper       VRF                               Route/mask                                 Route tag |
+----------------------------------------------------------------------------------------------------+
|  Create     default                           101::/64                                   20        |
+----------------------------------------------------------------------------------------------------+

---------------- End of index: 4 ----------------

This example shows how to view summary of the dynamic routes:

Router# show cnbng-nal dynamic-routes summary 
Mon Jan 18 18:50:48.734 UTC

Location: 0/RSP0/CPU0
-----------------------

Counter Name          Value     
--------------------------------
V4 OC Entries         1         
V6 OC Entries         0         
V4 Primary Entries    1         
V4 Secondary Entries  0         
V4 RIB Entries        0         
V6 RIB Entries        0

This example shows how to view the IPv6 address family dynamic routes for the location 0/RSP0/CPU0. 

Router# show cnbng-nal dynamic-routes afi ipv6 location 0/RSP0/CPU0 
Thu Oct  1 06:13:39.715 UTC
Index                    : 1
Interface                : Loopback1 [0x00000120]
VRF                      : default
AFI                      : IPv6
Prefix                   : 1:2::2000/115
Secondary address        : NA
Route tag                : 0
State                    : RIB_REQ_COMPLETE

This example shows how to view the IPv4 address family dynamic routes for the location 0/RSP0/CPU0. 

Router# show cnbng-nal dynamic-routes afi ipv4 location 0/RSP0/CPU0 
Thu Oct  1 06:10:18.621 UTC

   Index                    : 1                                                                                               
   Interface                : Loopback1 [0x000005E0]                                                                          
   VRF                      : default                                                                                         
   AFI                      : IPv4                                                                                            
   Prefix                   : 11.0.0.0/15                                                                                     
   Secondary address        : 11.0.0.1                                                                                        
   Route tag                : 0                                                                                               
   State                    : RIB_REQ_COMPLETE

This example shows how to display the dynamic routes for all address families, including the next-hop IP, using the command show cnbng-nal dynamic-routes afi all. For routed subscriber sessions, next-hop IP is required to forward traffic until the subscriber routes are installed in the main table during an SRG switchover. 

Router#show cnbng-nal dynamic-routes afi all

Location: 0/0/CPU0
-----------------------

Index                    : 1
Interface                : Loopback0
VRF                      : default
AFI                      : IPv6
Prefix                   : cafe::/16
Secondary address        : cafe::1
Next Hop                 : 1::2
Route tag                : 20
State                    : RIB_REQ_COMPLETE
SRG group name           : group1
Route metric             : 20

[NAL-DYNAMIC-ROUTE-EVENTS]

| Event Name                              | Time Stamp
| Route OC request sent                   | Jan 23 15:16:20.928791
| Added secon V6 addrs on lb              | Jan 23 15:16:20.928792
| Route update succeed                    | Jan 23 15:16:20.991290
| V6 route add success                    | Jan 23 15:16:20.942735
| Skip V6 rt install (standby)            | Jan 23 15:16:20.990673
============================================

Index                    : 2
Interface                : Loopback3
VRF                      : default
AFI                      : IPv6
Prefix                   : cbfe::/16
Secondary address        : cbfe::1
Next Hop                 : 1::2
Cover route              : ::/0
Route tag                : 0
State                    : RIB_REQ_COMPLETE
SRG group name           : group1
Route metric             : 20

[NAL-DYNAMIC-ROUTE-EVENTS]

| Event Name                              | Time Stamp
| Route OC request sent                   | Jan 23 15:16:20.928894
| Added secon V6 addrs on lb              | Jan 23 15:16:20.928894
| Route update succeed                    | Jan 23 15:16:20.991309
| V6 route add success                    | Jan 23 15:16:20.991586
| Skip V6 rt install (standby)            | Jan 23 15:16:20.991303
============================================

show cnbng-nal main events

To view details of NOS adaptation layer (NAL) events for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal main events command in EXEC mode.

show cnbng-nal main events [ location location-id ]

Syntax Description

location location-id

(optional) Displays information about NAL events for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view main events for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view main events:

Router# show cnbng-nal main events 
Mon Jan 18 18:54:08.121 UTC

Location: 0/RSP0/CPU0

==========
NAL events
==========
| Event Name                              | Time Stamp           | S, M
| Timer init done                         | Dec 17 12:26:46.272  | 0, 0
| RSI Connection Up                       | Dec 17 12:26:46.272  | 0, 0
| OT Connection Up                        | Dec 17 12:26:46.400  | 0, 0
| Subscriber DB Done                      | Dec 17 12:26:48.192  | 0, 0
| Subscriber FSM Init Done                | Dec 17 12:26:48.192  | 0, 0
| Logging init done                       | Dec 17 12:26:48.192  | 0, 0
| UPID Tbl Init Done                      | Dec 17 12:26:48.320  | 0, 0
| UPID User Info Done                     | Dec 17 12:26:48.320  | 0, 0
| Subscriber OC DB init done              | Dec 17 12:26:48.320  | 0, 0
| Trace init done                         | Dec 17 12:26:48.448  | 0, 0
| Sysmgr CDM Cleanup Regist Done          | Dec 17 12:26:48.448  | 0, 0
| Statsd resync start                     | Dec 17 12:26:50.240  | 0, 0
| Statsd resync end                       | Dec 17 12:26:50.240  | 0, 0
| Proc Ready                              | Dec 17 12:26:50.368  | 0, 0
| AIPC Init                               | Dec 17 12:26:50.368  | 0, 0
| SIR suspend trans                       | Dec 17 15:05:45.088  | 0, 0
| SIR Not Ready                           | Dec 17 15:05:45.088  | 0, 1
| SIR Ready                               | Dec 17 15:05:54.688  | 0, 1
| NAL SPA Registration Done               | Dec 22 17:23:18.144  | 0, 1
| SPA Chkpoint Init Done                  | Dec 22 17:23:18.144  | 0, 1

=========
IM events
=========
| Event Name                              | Time Stamp           | S, M
| IM conn up                              | Dec 17 12:26:48.192  | 0, 0
| IMC DB recon done                       | Dec 17 12:26:48.320  | 0, 0
| IPoE parent caps done                   | Dec 17 12:26:48.448  | 0, 0
| IPoE sub caps done                      | Dec 17 12:26:48.448  | 0, 0
| PPPoE parent caps done                  | Dec 17 12:26:48.448  | 0, 0
| PPPoE sub caps done                     | Dec 17 12:26:48.448  | 0, 0
| PPP NCP ipcp caps done                  | Dec 17 12:26:48.448  | 0, 0
| PPP NCP ipv6cp caps done                | Dec 17 12:26:48.448  | 0, 0
| IPoE attrs done                         | Dec 17 12:26:50.368  | 0, 0
| PPPoE attrs done                        | Dec 17 12:26:50.368  | 0, 0
| Loopback attrs done                     | Dec 17 12:26:50.368  | 0, 0

==========
SVM events
==========
| Event Name                              | Time Stamp           | S, M
| Subdb conn down                         | Dec 17 15:05:45.728  | 0, 1
| Subdb conn up                           | Dec 17 15:05:49.696  | 0, 1
| Subdb recon start                       | Dec 17 15:05:49.696  | 0, 1
| Subdb recon end                         | Dec 17 15:05:54.560  | 0, 1
| SVM recon done                          | Dec 17 15:05:54.560  | 0, 1

==========
RIB events
==========
| Event Name                              | Time Stamp           | S, M
| IPV4 RIB Conn Up                        | Dec 17 12:26:48.448  | 0, 0
| IPV6 RIB Conn Up                        | Dec 17 12:26:48.448  | 0, 0
| RIB recon done                          | Dec 17 12:26:50.368  | 0, 0

=========
CP events
=========
| Event Name                              | Time Stamp           | S, M

==========
CFG events
==========
| Event Name                              | Time Stamp           | S, M
| NAL parent-intf IPoE apply done         | Dec 17 12:26:46.400  | 0, 1
| NAL parent-intf PPPoE apply done        | Dec 17 12:26:46.400  | 0, 1
| SPA cfg un-apply failed                 | Dec 22 17:23:04.576  | 0, 1
| NAL Host-ID apply Done                  | Dec 22 17:23:18.144  | 0, 1
| up-server applied                       | Dec 22 17:23:18.144  | 0, 1
| SPA cfg apply failed                    | Dec 22 17:23:18.144  | 0, 1
| cp-server applied                       | Dec 22 17:23:18.144  | 0, 1
| NAL Auto-loopback apply done            | Dec 22 17:23:18.144  | 0, 1
| NAL CP src server apply done            | Dec 22 17:23:18.144  | 0, 1
| SPA cfg notified                        | Dec 22 17:23:18.144  | 0, 1
| Local-config apply done                 | Dec 22 17:23:18.144  | 0, 1

show cnbng-nal periodic-stats

To view the periodic statistics of cloud native BNG process, use the show cnbng-nal periodic-stats command in EXEC mode.

show cnbng-nal periodic-stats type { SPA | accounting | all | cp-recon | error | histogram | spa-lib | subscriber | svm | watermark } [ location location ]

Syntax Description

type

Displays the periodic statistics for the specified type. The following are the available types:

  • SPA: Displays the periodic statistics for SPA.

  • accounting: Displays the periodic statistics for accounting process.

  • all : Displays the periodic statistics for all process.

  • cp-recon: Displays the periodic statistics for CP recon process.

  • error: Displays the periodic statistics for error.

  • histogram: Displays the periodic statistics for histogram.

  • packets: Displays the periodic statistics for packets.

  • spa-lib: Displays the periodic statistics for SPA lib process.

  • subscriber : Displays the periodic statistics for subscriber sessions.

  • svm : Displays the periodic statistics for service manager process.

  • watermark: Displays the periodic statistics for watermark.

location location-id

(optional) Displays information about periodic statistics for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view information for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the available periodic statistics type:

Router# show cnbng-nal  periodic-stats type ?         
  SPA         SPA periodic-stats(cisco-support)
  accounting  Accounting periodic-stats(cisco-support)
  all         All periodic-stats(cisco-support)
  cp-recon    CP Recon periodic-stats(cisco-support)
  error       Error periodic-stats(cisco-support)
  histogram   Histogram periodic-stats(cisco-support)
  spa-lib     SPA LIB periodic-stats(cisco-support)
  subscriber  Subscriber periodic-stats(cisco-support)
  svm         SVM periodic-stats(cisco-support)

This example shows how to view the periodic statistics for histogram.

Router# show cnbng-nal  periodic-stats type histogram 
Thu Aug 27 09:20:44.171 UTC

Location: 0/RSP0/CPU0

10Secs Periodic Stats
---------------------

Histogram/API Performance Stats
==============================

TimeStamp : Aug 27 09:20:40

API name                         1ms       10ms      100ms     1s        5s        10s       20s       50s       100s      
========                         ===       ====      =====     ==        ==        ===       ===       ===       ====      
IPOE Sub Create                  0         0         0         0         0         0         0         0         0         
IPOE Sub Update                  0         0         0         0         0         0         0         0         0         
IPOE Sub Delete                  0         0         0         0         0         0         0         0         0         
IPOE Int Crt                     0         0         0         0         0         0         0         0         0         
IPOE Int Upd                     0         0         0         0         0         0         0         0         0         
IPOE Int Del                     0         0         0         0         0         0         0         0         0         
IPOE SVM Sess Create             0         0         0         0         0         0         0         0         0         
IPOE SVM Sess Update             0         0         0         0         0         0         0         0         0         
IPOE SVM Sess Delete             0         0         0         0         0         0         0         0         0         
IPOE V4 RT Inst                  0         0         0         0         0         0         0         0         0         
IPOE V4 RT Del                   0         0         0         0         0         0         0         0         0         
IPOE V4 FR Inst                  0         0         0         0         0         0         0         0         0         
IPOE V4 FR Del                   0         0         0         0         0         0         0         0         0         
IPOE V6 RT Inst                  0         0         0         0         0         0         0         0         0         
IPOE V6 RT Del                   0         0         0         0         0         0         0         0         0         
IPOE V6 PD RT Inst               0         0         0         0         0         0         0         0         0         
IPOE V6 PD RT Del                0         0         0         0         0         0         0         0         0         
IPOE V6 FR Inst                  0         0         0         0         0         0         0         0         0         
IPOE V6 FR Del                   0         0         0         0         0         0         0         0         0         
PPPOE Sub Create                 0         0         0         0         0         0         0         0         0         
PPPOE Sub Update                 0         0         0         0         0         0         0         0         0         
PPPOE Sub Delete                 0         0         0         0         0         0         0         0         0         
PPPOE Int Crt                    0         0         0         0         0         0         0         0         0         
PPPOE Int Upd                    0         0         0         0         0         0         0         0         0         
PPPOE Int Del                    0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Create            0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Update            0         0         0         0         0         0         0         0         0         
PPPOE SVM Sess Delete            0         0         0         0         0         0         0         0         0         
PPPOE V4 RT Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V4 RT Del                  0         0         0         0         0         0         0         0         0         
PPPOE V4 FR Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V4 FR Del                  0         0         0         0         0         0         0         0         0         
PPPOE V6 RT Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V6 RT Del                  0         0         0         0         0         0         0         0         0         
PPPOE V6 PD RT Inst              0         0         0         0         0         0         0         0         0         
PPPOE V6 PD RT Del               0         0         0         0         0         0         0         0         0         
PPPOE V6 FR Inst                 0         0         0         0         0         0         0         0         0         
PPPOE V6 FR Del                  0         0         0         0         0         0         0         0         0         
GEN Per trans                    0         0         0         0         0         0         0         0         0         
GEN CDM Lookup                   0         0         0         0         0         0         0         0         0         
GEN CDM Insert                   0         0         0         0         0         0         0         0         0         
GEN CDM Update                   0         0         0         0         0         0         0         0         0         
GEN Eval Lookup                  0         0         0         0         0         0         0         0         0         


TimeStamp : Aug 27 09:20:30

API name                         1ms       10ms      100ms     1s        5s        10s       20s       50s       100s      
========                         ===       ====      =====     ==        ==        ===       ===       ===       ====      
IPOE Sub Create                  0         0         0         0         0         0         0         0         0         
IPOE Sub Update                  0         0         0         0         0         0         0         0         0         
IPOE Sub Delete                  0         0         0         0         0         0         0         0         0         
IPOE Int Crt                     0         0         0         0         0         0         0         0         0         
IPOE Int Upd                     0         0         0         0         0         0         0         0         0         
IPOE Int Del                     0         0         0         0         0         0         0         0         0         
IPOE SVM Sess Create             0         0         0         0         0         0         0         0         0

This example shows how to view the subscriber periodic statistics:

Router# show cnbng-nal periodic-stats type subscriber 
Thu Aug 27 09:21:19.832 UTC

Location: 0/RSP0/CPU0

10Secs Periodic Stats
---------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:21:10    09:21:00    09:20:50    09:20:40    09:20:30    09:20:20
Subscriber periodic stats
=========================



30Secs Periodic Stats
---------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:20:50    09:20:20    09:19:50    09:19:20    09:18:50    09:18:20
Subscriber periodic stats
=========================



1Min Periodic Stats
-------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:20:50    09:19:50    09:18:50    09:17:50    09:16:50    09:15:50
Subscriber periodic stats
=========================



1Hour Periodic Stats
--------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:02:50    08:02:50    07:02:50    06:02:50    05:02:50    04:02:50
Subscriber periodic stats
=========================



4Hours Periodic Stats
---------------------
                                      Aug 27      Aug 27      Aug 26      Aug 26 
                                     07:02:50    03:02:50    23:02:50    19:02:50
Subscriber periodic stats
=========================

This example shows how to view the periodic statistics for type SPA.

Router# show cnbng-nal  periodic-stats type spa 
Thu Aug 27 09:21:46.697 UTC

Location: 0/RSP0/CPU0

10Secs Periodic Stats
---------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:21:40    09:21:30    09:21:20    09:21:10    09:21:00    09:20:50
SPA periodic stats
==================
GEN Trans state DWN                         0           0           0           0           0           0
GEN Trans state UP                          0           0           0           0           0           0
GEN PFCP pkt sent                           0           0           1           0           0           1
GEN PFCP pkt punt                           0           0           1           0           0           1
GEN Alloc count                             0           0           1           0           0           1
GEN Free count                              0           0           1           0           0           1
GEN Mutex create                            0           0           0           0           0           0
GEN Mutex lock                              0           0           7           0           0           7
GEN Mutex unlock                            0           0           7           0           0           7
GEN Timer start                             0           0           1           0           0           1
GEN Timer stop                              0           0           0           0           0           0
GEN Route prov                              0           0           0           0           0           0
GEN Timer expiry                            0           0           1           0           0           1
GEN PFCP start                              0           0           0           0           0           0
GEN GTPu start                              0           0           0           0           0           0
GEN GTPu stop                               0           0           0           0           0           0
GEN PFCP stop                               0           0           0           0           0           0
GEN Trans create                            0           0           0           0           0           0
GEN Trans delete                            0           0           0           0           0           0
GEN Rt prov done                            0           0           0           0           0           0
GEN Assoc status done                       0           0           0           0           0           0
GEN Assoc status not done                   0           0           0           0           0           0
GEN Rtprov res ok                           0           0           0           0           0           0



30Secs Periodic Stats
---------------------
                                      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27      Aug 27 
                                     09:21:20    09:20:50    09:20:20    09:19:50    09:19:20    09:18:50
SPA periodic stats
==================
GEN Trans state DWN                         0           0           0           0           0           0
GEN Trans state UP                          0           0           0           0           0           0
GEN PFCP pkt sent                           1           1           1           1           1           1
GEN PFCP pkt punt                           1           1           1           1           1           1
GEN Alloc count                             1           1           1           1           1           1

show cnbng-nal process-info

To view the process information of NOS Adaptation Layer (NAL) on the user plane of cloud native BNG (cnBNG), use the show cnbng-nal process-info command in EXEC mode.

show cnbng-nal process-info [ location location-id ]

Syntax Description

location location-id

(optional) Displays process information for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view the process information for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to the view the process information for a particular location.

Router# show cnbng-nal process-info location 0/RSP0/CPU0 


Location: 0/RSP0/CPU0

 HA Pre_Init Role          : PRIMARY
 HA Role                   : PRIMARY
 Restart-flag              : FALSE
 card_type                 : 0
 Node-Id                   : 0
 Disc-Hist File-logging    : FALSE
 Test-server config-enabled: FALSE

 Proc-flags     : 8000FFBF

    OT Connection Status: UP
    IM Connection Status: UP
    IPv4 RIB Connection Status: UP
    IPv6 RIB Connection Status: UP

show cnbng-nal process-readiness

To view the process-readiness state for NAL component for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal process-readiness command in EXEC mode.

show cnbng-nal process-readiness [ location location-id ]

Syntax Description

location location-id

(optional) Displays information about process-readiness state for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view process-readiness state for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the process-readiness:

Router# show cnbng-nal process-readiness 

Location: 0/RSP1/CPU0

NAL resync pending flags:
        Service Resync Pending
        Interface Resync Pending
        IPv4 Route Resync Pending
        IPv6 Route Resync Pending

SIR status: not ready


Location: 0/RSP0/CPU0

NAL resync pending flags:
        NONE

SIR status: ready

Show cnbng-nal spa

To view the cloud native BNG Subscriber Provisioning Agent (SPA) options for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal spa command in EXEC mode.

show cnbng-nal spa { packets direction { inject | punt } [ filter { cpid cp-id | mac-address mac-address | upid up-id } ] [ type gtpu ] | pfcp-api structure dump { all | cpid cp-id | stats | upid up-id } | udp } [ location location-id ]

Syntax Description

packets

Displays the packet history details of packets sent towards CPE and control plane (CP).

direction inject

Displays the packet history details of packets sent towards CPE.

direction punt

Displays the packet history details of packets sent towards control plane (CP).

filter

Filters for packet types based on the specified filter.

You can filter based on the following:

  • cpid: Filters based on control plane ID specified in the range from 0 to 4294967295.

    upid: Filters based on user plane ID specified in the range from 0 to 4294967295

  • mac-address : Filters based on MAC address specified Specify the MAC address in this format: xxxx.xxxx.xxxx

location location-id

Displays information about NAL events for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view details for all locations.

type gtpu

Displays information about the packet type specified. For example, GTPu packets.

pfcp-api

Displays history details of SPA request to NAL and response.

structure

Displays the structure details between NAL and SPA.

dump

Displays the dumped SPA request history details.

udp

Displays information of UDP packets.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the SPA details for UDP packets:

Router# show cnbng-nal spa udp 
 
Mon Feb 15 10:52:48.277 UTC
Packet              : [1],
    Source IP       : 10.84.102.235,
    Destination IP  : 10.105.227.96,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Inject (SPA -> NAL),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:52:21 2021,

Packet              : [2],
    Source IP       : 10.105.227.96,
    Destination IP  : 10.84.102.235,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Punt (NAL -> SPA),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:52:21 2021,

Packet              : [3],
    Source IP       : 10.84.102.235,
    Destination IP  : 10.105.227.96,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Inject (SPA -> NAL),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:51:51 2021,
          
Packet              : [4],
    Source IP       : 10.105.227.96,
    Destination IP  : 10.84.102.235,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Punt (NAL -> SPA),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:51:51 2021,
          
Packet              : [5],
    Source IP       : 10.84.102.235,
    Destination IP  : 10.105.227.96,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Inject (SPA -> NAL),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:51:21 2021,
          
Packet              : [6],
    Source IP       : 10.105.227.96,
    Destination IP  : 10.84.102.235,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Punt (NAL -> SPA),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:51:21 2021,
          
Packet              : [7],
    Source IP       : 10.84.102.235,
    Destination IP  : 10.105.227.96,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Inject (SPA -> NAL),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:50:51 2021,
          
Packet              : [8],
    Source IP       : 10.105.227.96,
    Destination IP  : 10.84.102.235,
    Source port:    : 8805,
    Dest port       : 8805,
    Direction       : Punt (NAL -> SPA),
    Packet type     : PFCP,
    Timestamp       : Mon Feb 15 10:50:51 2021,

show cnbng-nal srg-group

To view the NOS adaptation layer (NAL) subscriber information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal srg-group command in EXEC mode.

show cnbng-nal srg-group srg-groupname { detail | srg-mode warm [ location location-id ] | srg-role { active | standby } }

Syntax Description

detail

Displays detailed output of the subscriber redundancy group.

srg-mode warm

Displays information about subscriber redundancy groups (SRGs) that are operating in warm mode.

srg-mode warm location location-id

Displays information about SRGs that are operating in warm mode at a specific location.

srg-role active

Displays information about SRGs that are in active state.

srg-role standby

Displays information about SRGs that are in standby state.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 25.1.1

The command was modified to include the Group for routed subscribers field in the output of the detail keyword.

Release 25.4.1

The command was modified to include the srg-mode , and srg-role keywords and now displays the SRG mode (HOT or WARM) in the detail output.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

The following show output shows the list of SRG groups that you created and its role:

Router#show cnbng-nal srg-group 
 
====================
Location: 0/0/CPU0
====================
 
Group-name               SRG role  Access OT  Core OT  Subs Count V4 routes V6 routes
----------               --------  ---------  -------- ---------- --------- ---------
group1                   Active    Up         Up       1          2         2        
group2                   Active    Up         Up       1          2         2        
group3                   Active    Up         Up       1          2         2        
 
Total Entries : 3
 
Summary
-------
 
Category                  Total      Active     Standby    None     
------------------------------------------------------------------
Groups                    3          3          0          0        
Subscribers               4          4          0          0        
V4 subnet routes          16         16         0          0        
V6 subnet routes          16         16         0          0

The following show output displays the detailed information about SRG that includes group name, role, ID, subscriber count, SRG mode, and so on. 

Router#show cnbng-nal srg-group detail
 ====================
   Location: 0/RSP0/CPU0
   ====================

   SRG group name                    : 1
   SRG group admin state             : UP_Configured
   SRG group state                   : Up
   SRG role                          : None
   SRG ID                            : 0x00000009
   SRG VRF name                      : **srg_9
   SRG mode                          : HOT
   Last SRG role update time         : NA
   Virtual mac                       : 0001.0001.1015
   V4 Table Id                       : 0xe000001a
   V6 Table Id                       : 0xe080001a
   V4 Proto Id                       : 0x00000001
   V6 Proto Id                       : 0x00000004
   Subscriber count                  : 0
   Warm Subscriber count             : 0
   IPV4 route count                  : 0
   IPV6 route count                  : 0
   Damping timer interval            : 300 Sec
   Subnet route tag                  : 101
   Route export on Standby enable    : False
   Fast switchover enable            : True
   Ready for role change             : Yes [Success]
   FSM State                         : UNKNOWN
   Update Request State              : IDLE
   Stats state                       : IDLE
   Sub disconnect resp pend          : NA
   Sub count for keep alive start    : 0
   Group for routed subscribers      : FALSE
 
Access tracking object
----------------------
    Object name                     : track1
    Tracking state                  : Up
    Last tracking state update time : Oct 18 14:38:39.822489
 
Core tracking object
--------------------
    Object name                     : core1
    Tracking state                  : Up
    Last tracking state update time : Oct 18 14:38:39.821638
 
Access Interfaces
-----------------
    Bundle-Ether1.1
 
IM counters
------------
    Total entries                   : 1
    Pending                         : 0
    On-hold                         : 0
    Total errors                    : 0
 
RIB counters
------------
    Total entries                   : 0
    Pending                         : 0
    Total errors                    : 0
 
STATS counters
------------
    Total entries                   : 0
    Pending                         : 0
    Total errors                    : 0
    Stats state                     : IDLE
 
Flags
-----
Value: [0x00000000]
None
 
Checkpoint Flags
----------------
Value: [0x00000000]
None
 
CP Recon data
-------------
    Duration                        : 0 secs
    Replay reqs in progress         : 0
    Replay subs in progress         : 0
    CP Recon Flags                  : 0x0
 
Subscriber transaction Info
---------------------------
    Subscribers in transaction      : 0
    Subscribers in AF down queue    : 0
    Subscribers in disc queue       : 0
 
Group role switchover stats Info
---------------------------
    Last stats interaction time(A->S):  : 0.0 secs
    Last stats interaction time(S->A):  : 0.0 secs
    Max stats interaction time(A->S):  : 0.0 secs (NA)
    Max stats interaction time(S->A):  : 0.0 secs (NA)
 
Event history
-------------
| Event Name                               | Time Stamp              | S, M
| Group create                             | Oct 18 14:38:39.820086  | 0, 0
| V4 backup vrf create                     | Oct 18 14:38:39.820245  | 0, 0
| V6 backup vrf create                     | Oct 18 14:38:39.820271  | 0, 0
| Role active                              | Oct 18 14:38:56.290385  | 0, 0
| Role active start                        | Oct 18 14:38:56.290388  | 0, 0
| Role active end                          | Oct 18 14:38:56.290446  | 0, 0
| CP action add                            | Oct 18 14:38:56.290447  | 0, 0
| Notify: State Up                         | Oct 18 14:38:56.341312  | 0, 0
| State change ack'ed                      | Oct 18 14:38:56.341434  | 0, 0
 
=======================================================================

The following show output displays the detailed information about SRG that includes group for routed subscribers.

Router#show cnbng-nal srg-group Group1 detail 

 
====================
Location: 0/RSP0/CPU0
====================
 
SRG group name                    : Group1
SRG group admin state             : UP_CP_Configured
SRG group state                   : Up
SRG role                          : Active
SRG ID                            : 0x00000001
SRG VRF name                      : **srg_1
Last SRG role update time         : Sep 18 07:57:49.153722
Virtual mac                       : 0000.0000.0000
V4 Table Id                       : 0xe0000013
V6 Table Id                       : 0xe0800013
V4 Proto Id                       : 0x00000002
V6 Proto Id                       : 0x00000000
Subscriber count                  : 921
IPV4 route count                  : 0
IPV6 route count                  : 2
Damping timer interval            : 120 Sec
Subnet route tag                  : 0
Route export on Standby enable    : False
Fast switchover enable            : True
Ready for role change             : Yes [Success]
FSM State                         : COMPLETE
Update Request State              : IDLE
Stats state                       : IDLE
Sub disconnect resp pend          : NA
Group for routed subscribers      : TRUE

The following show output displays subscriber redundancy groups that are in warm mode. It also summarizes the number of groups, subscribers, and routes. 

Router# show cnbng-nal srg-group srg-mode warm 
Thu Nov 27 11:28:09.151 IST

====================
Location: 0/0/CPU0
====================

Group-name   SRG role  Access OT  Core OT  Subs Count V4 routes V6 routes 
----------   --------  ---------  -------- ---------- --------- --------- 
group1        Active    Up         Up       1          2         2         
group2        Standby   Up         Up       0          2         2         
group3        Active    Up         Up       0          2         2         

Total Entries : 3

Summary
-------

Category                  Total      Active     Standby    None      
------------------------------------------------------------------
Groups                    3          2          1          0         
Subscribers               1          1          0          0         
V4 subnet routes          6          4          2          0         
V6 subnet routes          6          4          2          0

The following show output displays information about SRGs that are operating in warm mode at a specific location. It also summarizes the number of groups, subscribers, and routes. 

Router# show cnbng-nal srg-group srg-mode warm location 0/0/CPU0 
Thu Nov 27 11:28:19.607 IST

====================
Location: 0/0/CPU0
====================

Group-name      SRG role  Access OT  Core OT  Subs Count V4 routes V6 routes 
----------      --------  ---------  -------- ---------- --------- --------- 
group1          Active    Up         Up       1          2         2         
group2          Standby   Up         Up       0          2         2         
group3          Active    Up         Up       0          2         2         

Total Entries : 3

Summary
-------

Category                  Total      Active     Standby    None      
------------------------------------------------------------------
Groups                    3          2          1          0         
Subscribers               1          1          0          0         
V4 subnet routes          6          4          2          0         
V6 subnet routes          6          4          2          0

show cnbng-nal statistics

To view the NOS adaptation layer (NAL) trace statistics information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal statistics command in EXEC mode.

show cnbng-nal statistics trace [ location location-id ]

Syntax Description

trace

Displays the NAL trace information.

location location-id

(optional) Displays information about NAL trace for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view NAL trace for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the trace statistics information:

Router# show cnbng-nal statistics trace 
Mon Jan 18 19:10:23.384 UTC

Location: 0/RSP0/CPU0

[ NAL Trace Statistics ]

Count     Tracepoint
=====     ==========

1        [NALTP_183]
1        [NALTP_182]
1        [NALTP_1586]
#

show cnbng-nal subscriber

To view the NOS adaptation layer (NAL) subscriber information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal subscriber command in EXEC mode.

show cnbng-nal subscriber { access-interface type num | afi { dual | ipv4 | ipv6 } | all | type { ipoe | pppoe | | routed } } { detail | summary } [ location ID ] { sub-interface type num | upid ID | vrf name | mac address } detail [ location ID ] { fadb | service-profile profile location ID } { warm { all | { detail | | location | | summary } } cpid { location } }

Syntax Description

access-interface

Displays information about subscriber access interface for the specified interface type.

Use the show interfaces command to see a list of all interfaces currently configured on the router.

For more information, use the question mark (?) online help function.

afi

Displays the NAL process subscriber records for the specified type.

  • dual

  • ipv4

  • ipv6

all

Displays all subscriber sessions.

fadb

Displays the subscriber session or all available summary.

mac

Displays the subscriber MAC address information.

service-profile

Displays service profile details for the specified profile. You can use all option to view all the service profile.

sub-interface

Displays the subscriber interface details.

type

Displays the NAL process filter subscriber records for the following types:

  • pppoe

  • ipoe

  • routed

upid

Displays the value of subscriber user plane ID.

vrf

Displays the records of the specified VRF name or the default VRF. Use all options to view details of all the VRF eateries.

detail

Displays detailed output of the subscriber records.

location

Displays information about subscriber for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view subscriber information for all locations.

summary

Displays summary information of the subscriber session.

warm

Displays information about subscribers that are in SRG warm mode.

cpid

Displays the value of subscriber Control Plane ID.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Release 25.1.1

The command was modified

  • to include the routed keyword.

  • to display subscriber type and sub-type for routed subscribers in the output of the show cnbng-nal subscriber all detail command.

  • to classify IPoE subscribers as L2 connected and routed subscribers in the output of the show cnbng-nal subscriber all summary command.

Release 25.4.1

The command was modified to include the warm keyword.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view the summary of all the subscribers:

Router# show cnbng-nal subscriber all summary  
Sun Aug  2 16:26:44.281 UTC
=====================
Location: 0/RSP0/CPU0
=====================

                Type            PPPoE           IPoE
                ====            =====           ====

Session Counts by State:
        initializing            0               0
          connecting            0               0
           connected            0               0
           activated            0               130
                idle            0               0
       disconnecting            0               0
              Total:            0               130


Session Counts by Address-Family:
                none            0               0
                ipv4            0               130
                ipv6            0               0
                dual            0               0
              Total:            0               130


=====================                                                                                                      
   Location: 0/RSP0/CPU0                                                                                                      
   =====================                                                                                                      
                                                                                                                              
                   Type        PPPoE       IPoE                                                                               
                   ====        =====       ====                                                                               
                                                                                                                              
   Session Counts by State:                                                                                                   
           initializing        0       0                                                                                      
             connecting        0       0                                                                                      
              connected        226     0                                                                                      
              activated        31774       0                                                                                  
                   idle        0       0                                                                                      
          disconnecting        0       0                                                                                      
                 Total:        32000       0                                                                                  
                                                                                                                              
                                                                                                                              
   Session Counts by Address-Family:                                                                                          
                   none        226     0                                                                                      
                   ipv4        7774        0                                                                                  
                   ipv6        0       0                                                                                      
                   dual        24000       0                                                                                  
                 Total:        32000       0

This example shows how to view the detailed information of all the subscribers:

Router# show cnbng-nal subscriber all detail 
Mon Aug  3 00:00:14.624 UTC
Location: 0/2/CPU0
===================
Location: 0/RSP1/CPU0
===================
Interface:                 Bundle-Ether1.1.ip2148413040
UPID:                      0x800e2e70
CPID:                      0x0100918f
PPPOE Session Id:          0x0000
Type:                      IPoE
IPv4 Address:              0.0.0.0
IPv4 Framed Route:        
  Prefix:                  0.0.0.0/0
  Next Hop:                0.0.0.0
  Tag:                     0
IPv6 IANA Address:         1:5::345c
IPv6 IAPD Prefix:          2004:cd0:0:188d::/64
CPE link local Address:    ::
IPv6 Framed Route:        
  Prefix:                  ::/0
  Next Hop:                ::
  Tag:                     0
IPv6 State:                UP, Sat Jul 25 02:09:55 2020
Mac Address:               5065.aaab.d864
Inner VLAN ID:             Not Set
Outer VLAN ID:             100
Outer VLAN Cos:            0
Outer VLAN DEI:            1
Created:                   Sat Jul 25 02:09:54 2020
State:                     Activated
Ifhandle:                  0x000b75a0
VRF:                       default
Access-interface:          Bundle-Ether1.1
 Attribute List: 0x5556aed3f878
1:  ipv6-enable     len=  4  value= 1(1)
2:  ipv4-unnumbered len=  9  value= Loopback1
3:  strict-rpf      len=  4  value= 1(1)
4:  ipv6-strict-rpf len=  4  value= 1(1)
5:  ipv4-icmp-unreachable len=  4  value= 1(1)
6:  ipv6-unreachable len=  4  value= 1(1)
7:  ipv4-mtu        len=  4  value= 1500(5dc)
8:  ipv6-mtu        len=  4  value= 1500(5dc)
Session Accounting:        enabled
Interim Interval:          1800 secs
Last interim timestamp:    Sun Aug  2 23:39:46 2020
Interim fail count: None
Last interim failed reason: NA
Last stats:
  BytesIn: 0
  BytesOut: 384570
  BytesInGiga: 0
  BytesOutGiga: 0
Feature IDs activated :
  0x800e2e71

This example shows how to view the information of all the subscribers:

Router# show cnbng-nal subscriber all
Fri Sep 11 06:07:52.343 UTC
   Codes: CN - Connecting, CD - Connected, AC - Activated,                                                                      
        ID - Idle, DN - Disconnecting, IN - Initializing                                                                      
                                                                                                                                
                                                                                                                                
   CPID(hex)  Interface               State  Mac Address     Subscriber IP Addr / Prefix (Vrf) Ifhandle                         
   ---------------------------------------------------------------------------------------------------                          
   1005ca0    BE2.500.ip2149474448    AC     0010.942e.3b00  13.0.92.160 (default) 0x225e60                                     
                                                             1:4::5c9f (IANA)                                                   
                                                             2003:db0:0:5c9e::/64 (IAPD)                                        
   10053b2    BE2.500.ip2149466000    AC     0010.942e.3689  13.0.83.175 (default) 0xfdfe0                                      
                                                             1:4::53b1 (IANA)                                                   
                                                             2003:db0:0:53b0::/64 (IAPD)                                        
   1004c81    BE2.600.ip2149013936    AC     0010.942e.5230  13.0.76.129 (default) 0x4079a0                                     
                                                             1:4::4c80 (IANA)                                                   
                                                             2003:db0:0:4c7f::/64 (IAPD)                                        
   1004aaa    BE2.500.ip2149353232    AC     0010.942e.3205  13.0.74.169 (default) 0x5192e0                                     
                                                             1:4::4aa9 (IANA)                                                   
                                                             2003:db0:0:4aa8::/64 (IAPD)                                        
   1004927    BE2.600.ip2149518576    AC     0010.942e.50b1  13.0.73.116 (default) 0x219ba0                                     
                                                             1:4::4926 (IANA)                                                   
                                                             2003:db0:0:4925::/64 (IAPD)                                        
   10047e4    BE2.800.ip2149422928    AC     0010.9431.a7c7  13.0.71.228 (default) 0x41ff60                                     
                                                             1:4::47e4 (IANA)                                                   
                                                             2003:db0:0:47e2::/64 (IAPD)                                        
   1004777    BE2.600.ip2149520224    AC     0010.942e.5021  13.0.71.115 (default) 0x41420                                      
                                                             1:4::4776 (IANA)                                                   
                                                             2003:db0:0:4775::/64 (IAPD)                                        
   1003a6d    BE2.800.ip2149369728    AC     0010.9431.a3a1  13.0.58.105 (default) 0x141360                                     
                                                             1:4::3a6d (IANA)                                                   
                                                             2003:db0:0:3a6a::/64 (IAPD)                                        
   10038b7    BE2.600.ip2149362240    AC     0010.942e.4bb2  13.0.56.178 (default) 0x259aa0                                     
                                                             1:4::38b6 (IANA)                                                   
                                                             2003:db0:0:38b5::/64 (IAPD)                                        
   10028ba    BE2.500.ip2149210768    AC     0010.942e.2873  13.0.40.185 (default) 0x129620                                     
                                                             1:4::28b9 (IANA)                                                   
                                                             2003:db0:0:28b8::/64 (IAPD)                                        
   100247b    BE2.600.ip2149396320    AC     0010.942e.46a3  13.0.36.113 (default) 0x4b8e0                                      
                                                             1:4::2471 (IANA)                                                   
                                                             2003:db0:0:2470::/64 (IAPD)                                        
   100207a    BE2.500.ip2149356496    AC     0010.942e.2663  13.0.32.117 (default) 0x1a9460                                     
                                                             1:4::2079 (IANA)                                                   
                                                             2003:db0:0:2078::/64 (IAPD)                                        
   1001d3f    BE2.600.ip2149251360    AC     0010.942e.44d4  13.0.29.61 (default) 0xcc760

This example shows how to view the definition of the services and features used for subscribers:

Router# show cnbng-nal subscriber fadb 
Mon Aug  3 00:03:12.858 UTC

Location: 0/RSP1/CPU0
==================

UPID:       0x800ec810
Service-ID: 0x04000003  Service-Name: JHV_VOICE
Feature-ID: 0x800ec812
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 805306413(3000002d)
Accounting:                enabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

UPID:       0x800e9470
Service-ID: 0x04000003  Service-Name: JHV_VOICE
Feature-ID: 0x800e9472
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 805306413(3000002d)
Accounting:                enabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

UPID:       0x800e7ee0
Service-ID: 0x04000003  Service-Name: JHV_VOICE
Feature-ID: 0x800e7ee2
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 805306413(3000002d)
Accounting:                enabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

UPID:       0x800e16e0
Service-ID: 0x04000004  Service-Name: LIVE_TV
Feature-ID: 0x800e16e1
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 0(0)
Accounting:                disabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

UPID:       0x800dda90
Service-ID: 0x04000003  Service-Name: JHV_VOICE
Feature-ID: 0x800dda91
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 805306413(3000002d)
Accounting:                enabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

UPID:       0x800dd4e0
Service-ID: 0x04000004  Service-Name: LIVE_TV
Feature-ID: 0x800dd4e1
 Attribute List: 0x559cba6d0008
1:  feature-acct-bitmask len=  4  value= 0(0)
Accounting:                disabled
Interim fail count: None
Last interim failed reason: None
Last stats:
  BytesIn: 0
  BytesOut: 0
  BytesInGiga: 0
  BytesOutGiga: 0

This example shows how to view the access-interface details on budge ether:

Router# show cnbng-nal subscriber access-interface bundle-Ether 1.1
Mon Aug  3 00:04:42.558 UTC
=====================
Location: 0/RSP0/CPU0
=====================

                Type            PPPoE           IPoE
                ====            =====           ====

Session Counts by State:
        initializing            0               0
          connecting            0               0
           connected            0               0
           activated            0               8000
                idle            0               0
       disconnecting            0               0
              Total:            0               8000


Session Counts by Address-Family:
                none            0               0
                ipv4            0               0
                ipv6            0               8000
                dual            0               0
              Total:            0               8000


=====================
Location: 0/RSP1/CPU0
=====================

                Type            PPPoE           IPoE
                ====            =====           ====

Session Counts by State:
        initializing            0               0
          connecting            0               0
           connected            0               0
           activated            0               8000
                idle            0               0
       disconnecting            0               0
              Total:            0               8000


Session Counts by Address-Family:
                none            0               0
                ipv4            0               0
                ipv6            0               8000
                dual            0               0
              Total:            0               8000

This example shows how to view the summary of IPOE details of the subscriber:

Router# show cnbng-nal subscriber type ipoe summary 
Mon Aug  3 00:06:15.032 UTC
=====================
Location: 0/RSP0/CPU0
=====================

                Type            PPPoE           IPoE
                ====            =====           ====

Session Counts by State:
        initializing            0               0
          connecting            0               0
           connected            0               0
           activated            0               8000
                idle            0               0
       disconnecting            0               0
              Total:            0               8000


Session Counts by Address-Family:
                none            0               0
                ipv4            0               0
                ipv6            0               8000
                dual            0               0
              Total:            0               8000


=====================
Location: 0/RSP1/CPU0
=====================

                Type            PPPoE           IPoE
                ====            =====           ====

Session Counts by State:
        initializing            0               0
          connecting            0               0
           connected            0               0
           activated            0               8000
                idle            0               0
       disconnecting            0               0
              Total:            0               8000


Session Counts by Address-Family:
                none            0               0
                ipv4            0               0
                ipv6            0               8000
                dual            0               0
              Total:            0               8000

          


=====================
Location: 0/RSP0/CPU0
=====================

                Type		PPPoE		IPoE
                ====		=====		====

Session Counts by State:
        initializing		0		0
          connecting		0		0
           connected		0		0
           activated		31031		0
                idle		0		0
       disconnecting		0		0
              Total:		31031		0


Session Counts by Address-Family:
                none		0		0
                ipv4		31031		0
                ipv6		0		0
                dual		0		0
              Total:		31031		0

The example shows how to display NAL process all routed subscriber records using the routed keyword.


Router#show cnbng-nal subscriber type routed ?
  detail    Detailed subscriber information
  location  Specify a location
  summary   Summary of subscriber sessions

This example shows how to display subscriber type and sub-type for routed subscribers.

Router#show cnbng-nal subscriber all detail

=====================
Location: 0/0/CPU0
=====================
Interface:                 Bundle-Ether1.ip2147483664
UPID:                      0x80000010
CPID:                      0x00000002
Type:                      IPoE
  Sub-type:                Routed
  Routed IPv4 Prefix:      0.0.0.0
  Routed IPv6 Prefix:      1::2
IPv4 Address:              0.0.0.0
IPv4 Framed Route:  NA
IPv6 IANA Address:         cafe::bad1
IPv6 IAPD Prefix:          cafe:bed1::/64

This example shows how the IPoE subscribers as L2 connected and routed subscribers are classified.

Router#show cnbng-nal subscriber all summary

=====================
Location: 0/0/CPU0
=====================

                Type            PPPoE                    IPoE                   LAC             LNS
                ====            =====                    ====                   ===             ===
                                                L2-Conn         Routed
                                                =======         ======

Session Counts by State:
        initializing            0               0               0               0               0
          connecting            0               0               0               0               0
           connected            0               0               0               0               0
           activated            0               0               1               0               0
                idle            0               0               0               0               0
       disconnecting            0               0               0               0               0
              Total:            0               0               1               0               0
This example shows how to display information about all subscribers that are in the warm mode.
Router# show cnbng-nal subscriber warm all 
Thu Nov 27 11:27:15.820 IST
=====================
Location: 0/0/CPU0
=====================
Codes: IA - Inactive, AG - Activating, AC - Active,


CPID(hex)  State  Mac Address     Subscriber IP Addr / Prefix (Vrf)    
-------------------------------------------------------------------
2          AC     1234.1234.4555  10.0.0.2 default
                                  10.0.1.0/24 (Framed IPv4)
                                  10.0.0.0/24 (Framed IPv4)
                                  befe::bad1 (IANA)
                                  befe:bed1::/64 (IAPD)
                                  beca::/64 (Slaac PD)
                                  2001:db8:10:/24 (Framed IPv6)
                                  2001:db8:20:/24 (Framed IPv6)
Session-count: 1

This example shows how to display a summary of all subscriber sessions that are in the warm mode.

Router# show cnbng-nal subscriber warm all summary 
Thu Nov 27 11:29:10.137 IST
=====================
Location: 0/0/CPU0
=====================

                Type            PPPoE                    IPoE                   LAC             LNS
                ====            =====                    ====                   ===             ===
                                                L2-Conn         Routed
                                                =======         ======

Session Counts by State:
          Activating           0                0               0               0               0  
              Active           1                0               0               0               0  
            InActive           0                0               0               0               0  
              Total:           1                0               0               0               0  


Session Counts by Address-Family:
                none           0                0               0               0               0  
                ipv4           0                0               0               0               0  
                ipv6           0                0               0               0               0  
                dual           1                0               0               0               0  
                 lac           0                0               0               0               0  
              Total:           1                0               0               0               0

This example shows how to display detailed information about a specific subscriber session (identified by CPID 2) that is currently in the warm mode. 

Router# show cnbng-nal subscriber warm cpid 2 detail            
Thu Nov 27 11:29:51.917 IST
=====================
Location: 0/0/CPU0
=====================
UPID                : 0x80000010
CPID                : 0x00000002
Msg Txn id          : 1
Source port id      : 1
Session Txn id      : 3
Oper code           : SPA_OPER_TYPE_CREATE
IPOE AFI Cap        : SPA_SUB_AFI_INVALID

Feature mask        : 0x51dfe00
SRG report id       : 0
Feature flags
-------------
[SPA_FEATURE_IPv4_ADDR | SPA_FEATURE_IANA_ADDR | SPA_FEATURE_IAPD_ADDR | SPA_FEATURE_LINK_LOCAL | 
 SPA_FEATURE_V4_ROUTE | SPA_FEATURE_V6_ROUTE | SPA_FEATURE_SRG | SPA_FEATURE_OUTER_VLAN | 
 SPA_FEATURE_SUBSCRIBER_VRF | SPA_FEATURE_PPPOE_TIMER | SPA_FEATURE_PPPOE_MAGIC_NUM | SPA_FEATURE_PPP_MTU | 
 SPA_FEATURE_SLAAC]

IPv4 address Info
-----------------
Oper code           : SPA_OPER_TYPE_CREATE
IPv4 address        : 100.0.0.2

IPv6 address Info
-----------------
Oper code           : SPA_OPER_TYPE_CREATE
IPv6 address(iana)  : befe::bad1
IPv6 address(iapd)  : befe:bed1::
Link local          : fe80:abcd::
Prefix length       : 64
IPv6 slaac address  : beca::
Prefix length       : 64

Session Data
------------
Access interface    : Bundle-Ether1.1
Mac address         : 1234.1234.4555
VRF name            : default
Session type        : SPA_SESSION_TYPE_PPPOE
SRG group name      : group1

    PPP Info
    --------
    Local magic number  : 12345678
    Peer magic number   : 87654321
    Retry count         : 1
    Keep alive interval : 60 secs
    PPPOE session id    : 2

    Vlan Info
    ---------
    Outer vlan          : 1

ICMP and MTU Info
-----------------
PPP MTU            : 1400

IPv4 route Info
---------------
Oper code           : SPA_OPER_TYPE_CREATE
VRF name            : default
IPv4 address        : 200.0.0.0
Prefix length       : 24
Next hop            : 4.0.0.1
Tag                 : 0
Metric              : 0
Next hop VRF name   : default
Distance            : 1

IPv4 route Info
---------------
Oper code           : SPA_OPER_TYPE_CREATE
VRF name            : default
IPv4 address        : 1.0.0.0
Prefix length       : 24
Next hop            : 4.0.0.1
Tag                 : 0
Metric              : 0
Next hop VRF name   : default
Distance            : 0

IPv6 route Info
---------------
Oper code           : SPA_OPER_TYPE_CREATE
VRF name            : default
IPv6 address        : 101::
Prefix length       : 24
Next hop            : ::
Tag                 : 0
Metric              : 0
Next hop VRF name   : default
Distance            : 1

IPv6 route Info
---------------
Oper code           : SPA_OPER_TYPE_CREATE
VRF name            : default
IPv6 address        : 102::
Prefix length       : 24
Next hop            : ::
Tag                 : 0
Metric              : 0
Next hop VRF name   : default
Distance            : 0


[NAL-SRG-WARM-SUBSCRIBER-EVENTS]

| Event Name                     | Time Stamp              | User Data
| Subs create                    | Nov 27 11:26:51.149956  | feat_flag: 0x051dfe00, subs_flag: 0x00000001
===================__#__=======================

This example shows how to display information about a specific subscriber session (identified by CPID 2) that is in the warm state and is associated with a specific location. 

Router# show cnbng-nal subscriber warm cpid 2 location 0/0/CPU0 
Thu Nov 27 11:29:40.870 IST
=====================
Location: 0/0/CPU0
=====================
Codes: IA - Inactive, AG - Activating, AC - Active,


CPID(hex)  State  Mac Address     Subscriber IP Addr / Prefix (Vrf)    
-------------------------------------------------------------------
2          AC     1234.1234.4555  100.0.0.2 default
                                  200.0.0.0/24 (Framed IPv4)
                                  1.0.0.0/24 (Framed IPv4)
                                  befe::bad1 (IANA)
                                  befe:bed1::/64 (IAPD)
                                  beca::/64 (Slaac PD)
                                  101::/24 (Framed IPv6)
                                  102::/24 (Framed IPv6)

show cnbng-nal subscriber disconnect-history

To view the subscriber disconnect history details, use the show cnbng-nal subscriber disconnect-history command in EXEC mode.

show cnbng-nal subscriber disconnect-history { last [summary] [ location { location | all } ] | type | sub-interface intf-type intf-num location location | unique [summary] [ location { location | all } ] }

Syntax Description

access-interface

Displays the subscriber disconnect information on the specifed access interface.

Use the show interfaces command to see a list of all interfaces currently configured on the router.

For more information, use the question mark (?) online help function.

last

Displays the last available subscriber disconnect information on the specifed access interface.

type

Displays the NAL process filter subscriber records.

unique

Displays the information of the disconnected subscriber reason.

subinterface

Displays the subscriber disconnect information on the specifed access interface.

Use the show interfaces command to see a list of all interfaces currently configured on the router.

For more information, use the question mark (?) online help function.

location location-id

(optional) Displays information about periodic statistics for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view information for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

read, write

Examples

This example shows how to view disconnect history details of the subscriber:

Router# show cnbng-nal subscriber disconnect-history unique 

Location: 0/RSP1/CPU0

| Count|       Last Interface      | Disconnected Reason | Last Time Disconnected
 Location: 0/1/CPU0
 Location: 0/RSP0/CPU0

| Count|       Last Interface      | Disconnected Reason | Last Time Disconnected
35494    Bundle-Ether1.1.ip2148328848         Disconnect by CP    Sat Jul 25 02:04:55 2020
 
14154    Bundle-Ether1.1.ip2148324096    Disconnect by clear CLI    Sat Jul 25 02:05:48 2020
 
 2777    Bundle-Ether1.1.ip2148194512    Disconnect due to create failure    Sat Jul 25 01:38:29 2020

This example shows how to view last disconnect information of the subscriber:

Router# show cnbng-nal subscriber disconnect-history last location all 

Disconnect-reason:         Disconnect by clear CLI
Disconnect-timestamp:      Sat Jul 25 02:05:48 2020
  Message Txn ID: 55663
  Session Txn ID: 1
  Failed at: Sat Jul 25 01:57:03 2020
  Feature Mask: 0x0
  SVM State: 0
  IPSUB flags: 0x600a200
  Pending callback: 0x2
  Data: 

Interface:                 Bundle-Ether1.1.ip2148324096
UPID:                      0x800cd300
CPID:                      0x01007bd8
PPPOE Session Id:          0x0000
Type:                      IPoE
IPv4 Address:              0.0.0.0
IPv4 Framed Route:        
  Prefix:                  0.0.0.0/0
  Next Hop:                0.0.0.0
  Tag:                     0
IPv6 IANA Address:         1:5::3de5
IPv6 IAPD Prefix:          2004:cd0:0:616::/64
CPE link local Address:    ::
IPv6 Framed Route:        
  Prefix:                  ::/0
  Next Hop:                ::
  Tag:                     0
IPv6 State:                UP, Sat Jul 25 01:57:03 2020
Mac Address:               5065.aaab.cfbb
Inner VLAN ID:             Not Set
Outer VLAN ID:             100
Outer VLAN Cos:            0
Outer VLAN DEI:            1
Created:                   Sat Jul 25 02:05:48 2020
State:                     Init
Ifhandle:                  0x000323a0
VRF:                       default
Access-interface:          Bundle-Ether1.1
 Attribute List: 0x559125764408
1:  ipv6-enable     len=  4  value= 1(1)
2:  ipv4-unnumbered len=  9  value= Loopback1
3:  strict-rpf      len=  4  value= 1(1)
4:  ipv6-strict-rpf len=  4  value= 1(1)
5:  ipv4-icmp-unreachable len=  4  value= 1(1)
6:  ipv6-unreachable len=  4  value= 1(1)
7:  ipv4-mtu        len=  4  value= 1500(5dc)
8:  ipv6-mtu        len=  4  value= 1500(5dc)
Session Accounting:        enabled
Interim Interval:          1800 secs
Last interim timestamp:    Sat Jul 25 02:05:47 2020
Interim fail count: None
Last interim failed reason: NA
Last stats:
  BytesIn: 0
  BytesOut: 540
  BytesInGiga: 0
  BytesOutGiga: 0
Feature IDs activated :
  0x800cd301
  0x800cd302

[Event History]
UPID:  0x800cd300

| Event Name               | Time Stamp             | S, M
| Create                   | Jul 25 01:57:02.999679 | 0, 0
| New Session Request      | Jul 25 01:57:02.999686 | 0, 0
| Interface create         | Jul 25 01:57:02.999823 | 0, 0
| SVM create               | Jul 25 01:57:03.018268 | 0, 0
| UP Install(req)          | Jul 25 01:57:03.018321 | 0, 0
| UP Install(CB)           | Jul 25 01:57:03.019220 | 0, 0
| Last Assoc(req)          | Jul 25 01:57:03.019232 | 0, 0
| Last Assoc(CB)           | Jul 25 01:57:03.020160 | 0, 1
| Produce done(req)        | Jul 25 01:57:03.020233 | 0, 0
| IPv4 Caps Up             | Jul 25 01:57:03.188034 | 0, 0
| IPv6 Caps Up             | Jul 25 01:57:03.233210 | 0, 0
| Init data req            | Jul 25 01:57:03.254482 | 0, 1
| Init data cb             | Jul 25 01:57:03.369027 | 0, 1
| Client Session up        | Jul 25 01:57:03.379152 | 0, 0
| Produce done             | Jul 25 01:57:03.977629 | 0, 0
| IPv6 Up                  | Jul 25 01:57:03.977643 | 0, 0
| Session up notified      | Jul 25 01:57:03.977650 | 0, 0
| Stats start              | Jul 25 01:57:03.977841 | 0, 0
| Disconnect notified      | Jul 25 02:05:47.548202 | 0, 0
| Disconnect ack           | Jul 25 02:05:47.550293 | 0, 0
| IPv4 Caps Down           | Jul 25 02:05:47.652232 | 0, 0
| IPv6 Caps Down           | Jul 25 02:05:47.652333 | 0, 0
| Final stats              | Jul 25 02:05:47.753805 | 0, 0
| SVM delete               | Jul 25 02:05:47.780713 | 0, 0
| SVM cleanup              | Jul 25 02:05:48.283050 | 0, 0
Help: S - Sticky Event, M - Multiple Occurrence

show cnbng-nal vrf-table-info

To view the VRF table information for the user plane of cloud native BNG (cnBNG), use the show cnbng-nal vrf-table-info command in EXEC mode.

show cnbng-nal vrf-table-info vrf { vrf-name | all | default } [ location location-id ]

Syntax Description

vrf vrf-name

or

vrf default

Displays the VRF table information of the specified vrf name.

You can specify a specific vrf-name or the default VRF. Use all to view all the VRF information.

location location-id

(optional) Displays information about VRF table, for the specified location. The location argument is entered in the rack/slot/module notation.

You can specify a specific location-id in the rack/slot/module format or specify location all to view VRF table information for all locations.

Command Default

None

Command Modes

EXEC mode

Command History

Release Modification

Release 7.3.1

This command was introduced.

Release 24.1.1

The task id was changed from cisco-support to network.

Usage Guidelines

No specific guidelines impact the use of this command.

Task ID

Task ID Operation
network

Read, write

Examples

This example shows how to view the VRF table information for the default VRF.

Router# show cnbng-nal vrf-table-info vrf default
                
Mon Feb 15 10:44:01.280 UTC

Location: 0/RSP0/CPU0

VRF: default

AFI: IPv4
table-id        : 0x0
proto-id        : NA
flags           : 0x0
in_sync         : 0
ref_count       : 0
max_ref_count   : 0
pending-routes  : 0

AFI: IPv6
table-id        : 0x0
proto-id        : NA
flags           : 0x0
in_sync         : 0
ref_count       : 0
max_ref_count   : 0
pending-routes  : 0
RP/0/RSP0/CPU0:ios#

This example shows how to view the VRF table information for a specific location.


Router# show cnbng-nal vrf-table-info vrf default location 0/RSP0/CPU0
Mon Feb 15 10:40:30.255 UTC

Location: 0/RSP0/CPU0

VRF: default

AFI: IPv4
table-id        : 0x0
proto-id        : NA
flags           : 0x0
in_sync         : 0
ref_count       : 0
max_ref_count   : 0
pending-routes  : 0

AFI: IPv6
table-id        : 0x0
proto-id        : NA
flags           : 0x0
in_sync         : 0
ref_count       : 0
max_ref_count   : 0
pending-routes  : 0