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Dose Cisco 3850 support PBR with Tracking?

horance
Level 1
Level 1

Hi

Configured PBR in Cisco 3850 ,But i can't find policy route map in my interface.

route-map test1 permit 10

match ip address PBR_server

set ip next-hop verify-availability 10.3.2.1 1 track 1

Core_IDC3850#sh track

Track 1

  IP SLA 1 state

  State is Up

    10 changes, last change 00:01:16

  Latest operation return code: OK

  Latest RTT (millisecs) 1

  Tracked by:

    ROUTE-MAP 0

show route-map

route-map test1, permit, sequence 10

  Match clauses:

    ip address (access-lists): PBR_server

  Set clauses:

    ip next-hop verify-availability 10.3.2.1 1 track 1  [up]

*************

Core_IDC3850#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Core_IDC3850(config)#int vlan 2

Core_IDC3850(config-if)#ip poli

Core_IDC3850(config-if)#ip policy rou

Core_IDC3850(config-if)#ip policy route-map test1

Core_IDC3850(config-if)#exit

Core_IDC3850(config)#do sh run int vlan2

Building configuration...

Current configuration : 60 bytes

!

interface Vlan2

ip address 172.16.1.1 255.255.255.0

end

Core_IDC3850(config)#

My switch ver.

Switch Ports Model              SW Version        SW Image              Mode  

------ ----- -----              ----------        ----------            ----  

*    1 32    WS-C3850-24T       03.03.01SE        cat3k_caa-universalk9 INSTALL

3 Replies 3

cadet alain
VIP Alumni
VIP Alumni

Hi,

Have you changed your SDM template ? I think you need Advanced template for PBR  and which licence have you got installed( you need IPBase) ?

Regards

Alain

Don't forget to rate helpful posts.

Don't forget to rate helpful posts.

Hi Alain,

  My C3850 SDM prefer advance and licence is ip service.

If i remove verify-availability  the PBR running correct.


Core_IDC3850#sh sdm prefer

Showing SDM Template Info

This is the Advanced (high scale) template.

  Number of VLANs:                                 4094

  Unicast MAC addresses:                           32768

  Overflow Unicast MAC addresses:                  512

  IGMP and Multicast groups:                       8192

  Overflow IGMP and Multicast groups:              512

  Directly connected routes:                       32768

  Indirect routes:                                 7680

  Security Access Control Entries:                 3072

  QoS Access Control Entries:                      3072

  Policy Based Routing ACEs:                       1024

  Netflow ACEs:                                    1024

  Input Microflow policer ACEs:                    256

  Output Microflow policer ACEs:                   256

  Flow SPAN ACEs:                                  256

  Tunnels:                                         256

  Control Plane Entries:                           512

  Input Netflow flows:                             8192

  Output Netflow flows:                            16384

  SGT/DGT entries:                                 4096

  SGT/DGT Overflow entries:                        512

These numbers are typical for L2 and IPv4 features.

Some features such as IPv6, use up double the entry size;

so only half as many entries can be created.

Core_IDC3850#sh license right-to-use

Slot#  License name   Type     Count   Period left

----------------------------------------------------------

1      ipservices   permanent     N/A   Lifetime

route-map test1 permit 10

match ip address PBR_server

set ip next-hop 10.3.2.1

Core_IDC3850#                  conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Core_IDC3850(config)#int vlan 2

Core_IDC3850(config-if)#ip policy route-map test1

Core_IDC3850(config-if)#^Z

Core_IDC3850#sh run int vlan 2

Building configuration...

Current configuration : 87 bytes

!

interface Vlan2

ip address 172.16.1.1 255.255.255.0

ip policy route-map test1

end

Core_IDC3850#

Regards,

Horace


check my other post for answer

https://supportforums.cisco.com/discussion/12357181/route-map-not-taken-3850-ip-services#comment-10091941

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