whats the difference between ipbase ios and ipservices.
Even i updated the WS-C3750E-48TD-S with ip base on cisco switch and configured the swtich wiht net flow commands
ip net flow commands working fine but i am unable to see the packets from switch and unable to monitor the net flow.
ip route-cache flow ip flow ingress ip address 10.144.108.1 255.255.255.0 ip access-group TEST in ip access-group TEST out ip accounting output-packets ! interface Vlan2
ip route-cache flow ip flow ingress ip flow egress ip address 10.144.0.100 255.255.255.0 ! ip flow-export version 5 ip flow-export destination 10.144.108.212 2055 ip flow-top-talkers top 50 sort-by packets ! ip route 0.0.0.0 0.0.0.0 10.144.0.1 ! ip access-list extended TEST permit icmp any any log permit tcp any any log permit udp any any log permit ip any any log ! l ! snmp-server community private RW snmp-server enable traps syslog snmp-server host 10.144.108.212 version 2c private snmp ifmib ifindex persist ! !
Re the image difference, here is a quote from the data sheet:
IP Base software includes advanced quality of service (QoS), rate limiting, access control lists (ACLs), Open Shortest Path First (OSPF) for routed access, and IPv6 functionality.
IP Services software provides a broader set of enterprise-class features, including advanced hardware-based IP Unicast and IP Multicast routing, as well as policy-based routing (PBR).
Re Netflow, I've never had good luck getting NetFlow from a L2/L3 switch other than a higher-end model with the hardware support - i.e., 4500 with Netflow Feature card, 6509 or 3750X with the Netflow network service module installed. I beleive the new 2960X models also have the necessary hardware support.
On other switches, the SVIs do not export the flow correctly even though the IOS allows you to enter the commands. I'm told it's due to hardware limitations as there need to be ASICs supporting the flow sampling. Reference.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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