pkg publisher Error

sudo pkg install net-snmp
Password:
pkg: 0/4 catalogs successfully updated:

Unable to contact valid package repository
Encountered the following error(s):
Unable to contact any configured publishers.
This is likely a network configuration problem.
Framework error: code: 7 reason: Failed to connect to localhost port 1008: Connection refused
URL: 'http://repo-server:8002/IPS' (happened 7 times)


Framework error: code: 7 reason: Failed to connect to localhost port 1008: Connection refused
URL: 'http://localhost:1008/exa-family/23f8fedaf207c68acecf4e08b5819c11a1c48b92/versions/0/'


Framework error: code: 7 reason: Failed to connect to localhost port 1008: Connection refused
URL: 'http://localhost:1008/solaris/7fdc70998cfe4dbed2034bd0bc6921c868b86974/versions/0/'


Framework error: code: 7 reason: Failed to connect to localhost port 1008: Connection refused
URL: 'http://repo-server:8002/IPS/versions/0/'

sudo svcs -l /application/pkg/zones-proxy-client
fmri svc:/application/pkg/zones-proxy-client:default
name Zones Proxy Client
enabled true
state online
next_state none
state_time Mon Mar 27 23:59:15 2017
logfile /var/svc/log/application-pkg-zones-proxy-client:default.log
restarter svc:/system/svc/restarter:default
contract_id 699
manifest /lib/svc/manifest/application/pkg/zoneproxy-client.xml
dependency require_any/none svc:/system/filesystem/minimal (online)
dependency require_any/error svc:/milestone/network (online)


sudo svcadm restart /application/pkg/zones-proxy-client

sudo pkg install net-snmp
Packages to install: 4
Services to change: 1
Create boot environment: No
Create backup boot environment: No

DOWNLOAD PKGS FILES XFER (MB) SPEED
Completed 4/4 513/513 3.5/3.5 0B/s

PHASE ITEMS
Installing new actions 688/688
Updating package state database Done
Updating package cache 0/0
Updating image state Done
Creating fast lookup database Done
Updating package cache 4/4
sjaganathan@efsdzapp010206:~$

Restarting the "zones-proxy-client" service - fixed the issue.