4 of my switches are showing: "Down (DNS)..." If I SSH into the server I can still ping the switches by DNS name. Thoughts?

[cid:image001.png@01DB53CA.60F46450] __________________________________________ Anthony Polselli Chief Technology Officer Natural Networks, Inc. 7047 Carroll Rd. San Diego, CA 92121 anthony@naturalnetworks.commailto:anthony@naturalnetworks.com http://www.naturalnetworks.comhttp://www.naturalnetworks.com/ (619) 222-3232, ext: 101 office [cid:image002.png@01DB53CA.60F46450]