How to set up freeradius authentication for cisco routers?

Question

Cisco

I'm building a stand: 1 ubuntu with a freeradius server, 1 bare cisco 7200.
Task: telnet access to the cisco through remote authentication (extremely trivial)
Problem: I do everything according to the instructions (I tried a bunch of instructions, a bunch of cisco images xs shorter)
The only thing I got caught on like this these are log files on the server that I have trouble understanding.

config

(0) Received Access-Request Id 2 from 192.168.122.233:1645 to 192.168.122.61:1812 length 69
(0) User-Name = "arbab"
(0) User-Password = "password"
(0) NAS-Port = 2
(0) NAS-Port-Id = "tty2"
(0) NAS-Port-Type = Virtual
(0) NAS-IP-Address = 192.168.122.233
(0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default
(0) authorize {
(0) policy filter_username {
(0) if (&User-Name) {
(0) if (&User-Name) -> TRUE
(0) if (&User-Name) {
(0) if (&User-Name =~ / /) {
(0) if (&User-Name =~ / /) -> FALSE
(0) if (&User-Name =~ /@[^@]*@/ ) {
(0) if (&User-Name =~ /@[^@]*@/ ) -> FALSE
(0) if (&User-Name =~ /\.\./ ) {
(0) if (&User-Name =~ /\.\./ ) -> FALSE
(0) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) {
(0) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE
(0) if (&User-Name =~ /\.$/) {
(0) if (&User-Name =~ /\.$/) -> FALSE
(0) if (&User-Name =~ /@\./) {
(0) if (&User-Name =~ /@\./) -> FALSE
(0) } # if (&User-Name) = notfound
(0) } # policy filter_username = notfound
(0) [preprocess] = ok
(0) [chap] = noop
(0) [mschap] = noop
(0) [digest] = noop
(0) suffix: Checking for suffix after "@"
(0) suffix: No '@' in User-Name = "arbab", looking up realm NULL
(0) suffix: No such realm "NULL"
(0) [suffix] = noop
(0) eap: No EAP-Message, not doing EAP
(0) [eap] = noop
(0) files: users: Matched entry arbab at line 97
(0) [files] = ok
(0) [expiration] = noop
(0) [logintime] = noop
(0) [pap] = updated
(0) } # authorize = updated
(0) Found Auth-Type = PAP
(0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(0) Auth-Type PAP {
(0) pap: Login attempt with password
(0) pap: Comparing with "known good" Cleartext-Password
(0) pap: User authenticated successfully
(0) [pap] = ok
(0) } # Auth-Type PAP = ok
(0) # Executing section post-auth from file /etc/freeradius/3.0/sites-enabled/default
(0) post-auth {
(0) update {
(0) No attributes updated
(0) } # update = noop
(0) [exec] = noop
(0) policy remove_reply_message_if_eap {
(0) if (&reply:EAP-Message && &reply:Reply-Message) {
(0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE
(0) else {
(0) [noop] = noop
(0) } # else = noop
(0) } # policy remove_reply_message_if_eap = noop
(0) } # post-auth = noop
(0) Sent Access-Accept Id 2 from 192.168.122.61:1812 to 192.168.122.233:1645 length 0
(0) Service-Type = NAS-Prompt-User
(0) Cisco-AVPair = "shell:priv-lvl=15"
(0) Finished request
Waking up in 4.9 seconds.
(0) Cleaning up request packet ID 2 with timestamp +31
Ready to process requests
(1) Received Access-Request Id 2 from 192.168.122.233:1645 to 192.168.122.61:1812 length 69.....ит.д.