Are they identical model of APs ? What is the model of each AP?
1. Data Rates
The above AP radio interfaces configured with specific speeds. Multicast traffic is send higheest-mandatory (or basic) rate configured on a radio.
In Radio 0: basic-12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. (certain low data rates disabled & make 12Mbps mandatory)
In Radio1:speed basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14.m 15. (36Mbps, 48Mbps, 54Mbps maka as mandatory from supported data rates)
The other AP has default data rate configured & that's why it is not shown in the running config.
Radio0: basic-1.0 basic-2.0 basic-5.5 basic-11.0 6.0 9.0 12.0 18.0 24.0 36.0 ........
Radio1: basic-6.0 9.0 basic-12.0 18.0 basic-24.0 36.0 48.0 54.0 .......
2. Channel bonding in 5GHz
"channel width 40-above" command under radio1 will do the channel bonding (ie 40MHz) if client devices supporting that. So 802.11a client will get high througput.
3. DFS (dynamic frequency selection)
Radio 1 set to dynamically select the frequency (channel dfs command) & all the UNII1, UNII2, UNII2-Extended, UNII3 frequencies available to use (no dfs band block command). If you want to use only particular set of frequencies you can block unwanted UNII bands.
Regarding Do I need to config those in other AP, it's depend on your requirement.
Do you want to disable low data rates in 2.4GHz ? (this will help for better performance as you will disable 802.11b data rateas, ie anything below 12Mbps). If no sepcfic requirement I would keep "speed default" under both radio 0 & radio 1
Regarding channel bonding, I will do that If I have clients who can get benifit from that.
DFS- Depend on the deployment type/regulatory requirement, if you should not use certain UNII bands you can exclude them from DFS.
HTH
Rasika
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