Cisco Cisco Prime Network Services Controller Adaptor for DFA White Paper
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Flags: * - Adjacencies learnt on non-active FHRP router
+ - Adjacencies synced via CFSoE
# - Adjacencies Throttled for Glean
D - Static Adjacencies attached to down interface
IP ARP Table for context ORG:RED
Total number of entries: 2
Address Age MAC Address Interface
10.10.77.215 00:05:32 0050.56b7.545f Vlan77
10.10.77.217 00:05:43 0050.56b7.5c83 Vlan77 +
LEAF#
!
Note: Even if the ARP and MAC address table and the configuration are consistent, pinging the end-host from
the leaf node SVI will work only from one vPC+ peer switch. This is the case because the same SVI IP address
the leaf node SVI will work only from one vPC+ peer switch. This is the case because the same SVI IP address
(distributed anycast gateway) is configured on both the peers and the load-balancing decision of the PortChannel
hash between the leaf switch and the end-host will always result in the traffic going to a particular peer (note that
the packet will have the same destination MAC, destination IP resulting in the receiving peer consuming that
packet).
Cisco Prime DCNM Network Autoconfiguration Profiles
DCNM comes with many end-host (physical or virtual) autoconfiguration network profiles. Table 5 and Table 6
summarize the most important profiles.
Table 5.
Preconfigured DCNM 7.0 Individual Network Autoconfiguration Profiles
Profile Name
Description
defaultNetworkIPv4EfProfile
Profile for an IPv4 enabled network segment in the non-default partition with DFA enhanced forwarding mode.
defaultNetworkIPv6EfProfile
Profile for an IPv6 enabled network segment in the non-default partition with DFA enhanced forwarding mode.
defaultNetworkIPv4v6EfProfile Profile for an IPv4 and IPv6 enabled network segment in the non-default partition with DFA enhanced
forwarding mode.
defaultNetworkIPv4TfProfile
Profile for an IPv4 enabled network segment in the non-default partition with DFA traditional forwarding mode.
defaultNetworkIPv6TfProfile
Profile for an IPv6 enabled network segment in the non-default partition with DFA traditional forwarding mode.
defaultNetworkIPv4v6TfProfile Profile for an IPv4 and IPv6 enabled network segment in the non-default partition with DFA traditional
forwarding mode.
defaultNetworkL2Profile
Profile for L2 network segment where DFA L3 routing is not enabled. Another node (service node or router)
attached to a leaf node can do the routing as needed.
attached to a leaf node can do the routing as needed.
Table 6.
Preconfigured DCNM 7.1 Universal Network Autoconfiguration Profiles
Profile Name
Description
defaultNetworkUniversalEfProfile Universal profile for a network in DFA enhanced forwarding mode.
defaultNetworkUniversalTfProfile Universal0020profile for a network in DFA traditional forwarding mode.
Cisco Prime DCNM VRF Autoconfiguration Profiles
The VRF autoconfiguration profiles are part of the new DCNM 7.1(1) or later and will be download and instantiate
upon request from the physical leaf switch. In earlier version of the DCNM were these profiles already configured
through the day-zero POAP deployment process.