Hello.
There was an unclear problem.
5548UP-CORE-1(config)# ip name-server 10.х.х.х
cp: cannot create regular file `/tmp/dhcp_dcos_resolv.conf':
Internal error in updating the configuration: unable to copy original data
Cannot write to the dns configuration
# show privilege
User name: admin
Current privilege level: -1
Feature privilege: Enabled
Why I can't inter command?
Software
BIOS: version 3.6.0
loader: version N/A
kickstart: version 5.2(1)N1(1)
system: version 5.2(1)N1(1)
power-seq: Module 1: version v1.0
Module 3: version v5.0
uC: version v1.2.0.1
SFP uC: Module 1: v1.0.0.0
BIOS compile time: 05/09/2012
