Cant find "Top N Talkers Support feature" in our ASX100-X

[bensonlei]

Hi, guys,

I have the ASR1001-X, with the IOS version: ASR1000 Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.4(3)S2;

01RtA1001x#sh license
Index 1 Feature: adventerprise
Period left: Life time
License Type: Permanent
License State: Active, In Use
License Count: Non-Counted
License Priority: Medium

I can configure the flexible netflow, but I can not run the N-talker feature ( as below), any advice, thx ?

01RtA1001x# show flow monitor cache filter
                                                   ^
                     % Invalid input detected at '^' marker.

Many thanks

Benson LEI

[balaji.bandi]

Command syntax as below :

show flow monitor FLOW-MONITOR-X cache filter

just reference :

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/fnetflow/configuration/xe-3se/fnf-xe-3e-book/cgf-topn.html#GUID-07FBA0E0-B66E-4839-9DBD-7C30CB67C386

[bensonlei]

Hi, BB,

Sorry for my previous messages.

I did configure the flexible netflow as below:

Router(config-if#) interface GigabitEthernet0/0/2
Router(config-if#) ip flow monitor NETFLOW-1 input
router(config-if#) end

so I could issue the following command ( IPs are modified):

01RtA1001x#show flow monitor NETFLOW-1 cache format table
Cache type: Normal (Platform cache)
Cache size: 200000
Current entries: 630
High Watermark: 2093

Flows added: 10710
Flows aged: 10080
- Inactive timeout ( 15 secs) 10080

IPV4 SRC ADDR IPV4 DST ADDR TRNS SRC PORT TRNS DST PORT INTF INPUT FLOW SAMPLER ID IP TOS IP PROT ip src as ip dst as ipv4 next hop addr ipv4 src mask ipv4 dst mask tcp flags intf output bytes pkts time first time last
=============== =============== ============= ============= ==================== =============== ====== ======= ========= ========= ================== ============= ============= ========= ==================== ========== ========== ============ ============
100.4.60.205 106.116.14.162 57981 8291 Gi0/0/2 0 0x00 6 9505 0 10.0.0.10 /0 /24 0x02 Po1 52 1 00:08:12.381 00:08:12.381
100.22.0.136 106.116.25.134 47339 445 Gi0/0/2 0 0x00 6 9505 0 10.0.0.10 /0 /24 0x02 Po1 52 1 00:08:03.983 00:08:03.983
105.20.48.17 106.116.35.101 80 20865 Gi0/0/2 0 0x00 6 9505 0 10.0.0.10 /0 /24 0x1B Po1 1204 4 00:08:02.187 00:08:02.807
101.103.140.142 106.116.44.200 46063 4067 Gi0/0/2

But I could not issue the N-talker commands, like:

1.  01RtA1001x# show flow monitor NETFLOW-1 cache sort highest counter packets top 10 format table

2.  01RtA1001x# show flow monitor NETFLOW-1 cache filter
                                                                            ^
                      % Invalid input detected at '^' marker.

Any advice/recomendation, thx so much.

Benson LEI

[balaji.bandi · Accepted solution]

This may be the IOS you running has Limitation :

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/fnetflow/configuration/15-mt/fnf-15-mt-book/cgf-topn.html

[bensonlei]

Hi, BB,

You are correct.

The IOS version version 15.4 has no this feature, while the "Version 16.6.4" has the feature ( the same license level

RtA1001xPrd2#show flow monitor NETFLOW-1 cache sort highest counter

pac$onitor NETFLOW-1 cache sort highest counter pack ets top 1FLOW-1 cache sort highest counter packets top 10  format the sort highest counter packets top 10 format ta ble
Processed 75 flows
Aggregated to 10 flows
Showing the top 10 flows

IPV4 SRC ADDR IPV4 DST ADDR TRNS SRC PORT TRNS DST PORT INTF INPUT FLOW SAMPLER ID IP TOS IP PROT ip src as ip dst as ipv4 next hop addr ipv4 src mask ipv4 dst mask tcp flags intf output bytes pkts time first time last
=============== =============== ============= ============= ==================== =============== ====== ======= ========= ========= ================== ============= ============= ========= ==================== ========== ========== ============ ============
100.101.20.57 102.111.5.58 53821 179 Gi0/0/0

Thanks so much for your great help

[balaji.bandi]

thank you for the confirmation, yes some time i have seen some odd issue version to version, not able to identified myself - what is the rational behind this why there is no consistency in the features.